updated Code Review comments

fixed as per @hugovk comments

.github/CONTRIBUTION_TEMPLATE.md

@@ -14,7 +14,7 @@
   How to install it. If it's available on Homebrew, just include the following:
 
   ```sh
-  $ brew install <tool>
+  brew install <tool>
   ```
 -->
 

BashCompletion/README.md

@@ -35,7 +35,7 @@ source ~/.bash_profile
 Once you've done this, you can use bash completion by pressing the tab key
 twice after a command. For example:
 
-```sh
+```console
 $ git [tab] [tab]
 add            blame          cherry-pick    config         format-patch   gui            merge          push           repack         rm             stage          whatchanged
 am             branch         citool         describe       fsck           help           mergetool      range-diff     replace        send-email     stash          worktree

Git/gitignore.md

@@ -37,11 +37,11 @@ to not track files that are almost always ignored in all Git repositories.
 
 Or simply download [macOS specific .gitignore](https://github.com/github/gitignore/blob/master/Global/macOS.gitignore) maintained by GitHub itself and put contents of it to `~/.gitignore`.
 
->**Note**: You can also download it using curl
+* You can also use a default gitignore using Curl
 
->```sh
->curl https://raw.githubusercontent.com/github/gitignore/master/Global/macOS.gitignore -o ~/.gitignore
->```
+```sh
+curl https://raw.githubusercontent.com/github/gitignore/master/Global/macOS.gitignore -o ~/.gitignore
+```
 
 ## Generate gitignore
 

Homebrew/README.md

@@ -33,8 +33,8 @@ You change your path by adding `/usr/local/bin` to your `PATH` environment varia
 This can be done on a per-user basis by adjusting `PATH` in your `~/.bash_profile`.
 To do this, run:
 
-```console
-$ echo 'PATH="/usr/local/bin:$PATH"' >> ~/.bash_profile
+```sh
+echo 'PATH="/usr/local/bin:$PATH"' >> ~/.bash_profile
 ```
 
 (If you're using `zsh`, you should do this for `~/.zshrc` in addition to

Homebrew/Usage.md

@@ -15,10 +15,10 @@ brew update
 **Note**: If that command fails you can manually download the directory of
 formulas like this:
 
-```console
-$ cd /usr/local/Homebrew/
-$ git fetch origin
-$ git reset --hard origin/master
+```sh
+cd /usr/local/Homebrew/
+git fetch origin
+git reset --hard origin/master
 ```
 
 To see if any of your formulas need to be updated:

Node.js/README.md

@@ -20,14 +20,14 @@ curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.31.1/install.sh | b
 
 Then download Node and select your version by running:
 
-```console
-$ source ~/.bashrc        # source your bashrc/zshrc to add nvm to PATH
-$ command -v nvm          # check the nvm use message
-$ nvm install node        # install most recent Node stable version
-$ nvm ls                  # list installed Node version
-$ nvm use node            # use stable as current version
-$ nvm ls-remote           # list all the Node versions you can install
-$ nvm alias default node  # set the installed stable version as the default Node
+```sh
+source ~/.bashrc        # source your bashrc/zshrc to add nvm to PATH
+command -v nvm          # check the nvm use message
+nvm install node        # install most recent Node stable version
+nvm ls                  # list installed Node version
+nvm use node            # use stable as current version
+nvm ls-remote           # list all the Node versions you can install
+nvm alias default node  # set the installed stable version as the default Node
 ```
 
 See the [documentation](https://github.com/creationix/nvm#installation) for information.

Python/README.md

@@ -55,9 +55,9 @@ installing, add `pyenv init` to your shell to enable shims and autocompletion
 echo 'eval "$(pyenv init -)"' >> ~/.bash_profile
 ```
 
-Restart your shell so the path changes take effect.
+Restart your shell to make sure the path changes take effect.
 
-```console
+```sh
 exec $SHELL
 ```
 

Python/pip.md

@@ -11,8 +11,8 @@ sudo python get-pip.py
 
 To verify `pip` is installed properly run
 
-```console
-$ pip --version
+```sh
+pip --version
 ```
 
 If it returns a version `pip` was successfully installed.

Python/virtualenv.md

@@ -21,9 +21,9 @@ pip install virtualenv
 If you have a project in a directory called `my-project` you can set up
 `virtualenv` for that project by running:
 
-```console
-$ cd my-project/
-$ virtualenv venv
+```sh
+cd my-project/
+virtualenv venv
 ```
 
 If you want your `virtualenv` to also inherit globally installed packages run:
@@ -36,8 +36,8 @@ These commands create a `venv/` directory in your project where all
 dependencies are installed. You need to **activate** it first though (in every
 terminal instance where you are working on your project):
 
-```console
-$ source venv/bin/activate
+```sh
+source venv/bin/activate
 ```
 
 You should see a `(venv)` appear at the beginning of your terminal prompt
@@ -53,8 +53,8 @@ projects.
 
 To leave the virtual environment run:
 
-```console
-$ deactivate
+```sh
+deactivate
 ```
 
 **Important**: Remember to add `venv` to your project's `.gitignore` file so

Ruby/README.md

@@ -32,8 +32,8 @@ echo 'bundler' >> "$(brew --prefix rbenv)/default-gems"
 
 When starting a Ruby project, you can have sandboxed collections of gems. This lets you have multiple collections of gems installed in different sandboxes, and specify (on a per-application basis) which sets of gems should be used. To have gems install into a sub-folder in your project directory for easy later removal / editing / testing, you can use a project gemset.
 
-```console
-$ echo '.gems' > <my_project_path>/.rbenv-gemsets
+```sh
+echo '.gems' > <my_project_path>/.rbenv-gemsets
 ```
 
 Your gems will then get installed in `project/.gems`.
@@ -42,6 +42,6 @@ Your gems will then get installed in `project/.gems`.
 
 If you use Google for finding your Gem documentation then you might want to consider saving a bit of time when installing gems by not including the documentation.
 
-```console
-$ echo 'gem: --no-document' >> ~/.gemrc
+```sh
+echo 'gem: --no-document' >> ~/.gemrc
 ```

Ruby/RubyGems.md

@@ -2,8 +2,8 @@
 
 [RubyGems](http://rubygems.org/), the Ruby package manager, should be installed on your machine if you previously have installed Ruby. Verify this by running:
 
-```console
-$ which gem
+```sh
+which gem
 ```
 
 ## Update RubyGems

Scala/README.md

@@ -9,9 +9,9 @@ brew install scala sbt
 
 (This step is optional) Update the `/usr/local/etc/sbtopts` by running the command below.
 
-```console
-$ echo '-J-XX:+CMSClassUnloadingEnabled' >> /usr/local/etc/sbtopts
-$ echo '-J-Xmx2G' >> /usr/local/etc/sbtopts
+```sh
+echo '-J-XX:+CMSClassUnloadingEnabled' >> /usr/local/etc/sbtopts
+echo '-J-Xmx2G' >> /usr/local/etc/sbtopts
 ```
 
 ## Scala Plugin for Eclipse

SublimeText/README.md

@@ -10,8 +10,8 @@
 
 Let's create a shortcut through which we can launch Sublime Text from the command-line
 
-```console
-$ ln -s /Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl /usr/local/bin/subl
+```sh
+ln -s /Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl /usr/local/bin/subl
 ```
 
 Now you can open a file with `subl myfile.py` or start a new project in the current directory with `subl .`.

SystemPreferences/README.md

@@ -33,9 +33,9 @@ suggestions. Always choose the setting that makes the most sense to you.**
 - _Other settings_
     - Remove _workspace auto-switching_ by running the following command:
 
-```console
-$ defaults write com.apple.dock workspaces-auto-swoosh -bool NO
-$ killall Dock # Restart the Dock process
+```sh
+defaults write com.apple.dock workspaces-auto-swoosh -bool NO
+killall Dock # Restart the Dock process
 ```
 
 ## Finder

Vagrant/README.md

@@ -32,34 +32,34 @@ brew cask install vagrant-manager
 
 Add the Vagrant box you want to use. We'll use Ubuntu 12.04 for the following example.
 
-```console
-$ vagrant box add precise64 https://vagrantcloud.com/hashicorp/boxes/precise64/versions/1.1.0/providers/virtualbox.box
+```sh
+vagrant box add precise64 https://vagrantcloud.com/hashicorp/boxes/precise64/versions/1.1.0/providers/virtualbox.box
 ```
 
 You can find more boxes at [Vagrant Cloud](https://app.vagrantup.com/boxes/search).
 
 Now create a test directory and `cd` into the test directory. Then we'll initialize the vagrant machine.
 
-```console
-$ vagrant init precise64
+```sh
+vagrant init precise64
 ```
 
 Now lets start the machine using the following command.
 
-```console
-$ vagrant up
+```sh
+vagrant up
 ```
 
 You can ssh into the machine now.
 
-```console
-$ vagrant ssh
+```sh
+vagrant ssh
 ```
 
 Halt the vagrant machine now.
 
-```console
-$ vagrant halt
+```sh
+vagrant halt
 ```
 
 Other useful commands are `suspend` and `destroy`.

Vim/README.md

@@ -28,22 +28,22 @@ git clone https://github.com/amix/vimrc.git ~/.vim_runtime
 
 To install the complete version, run:
 
-```console
-$ sh ~/.vim_runtime/install_awesome_vimrc.sh
+```sh
+sh ~/.vim_runtime/install_awesome_vimrc.sh
 ```
 
 To install the _basic_ version, run:
 
-```console
-$ sh ~/.vim_runtime/install_basic_vimrc.sh
+```sh
+sh ~/.vim_runtime/install_basic_vimrc.sh
 ```
 
 ### Update
 
 To update the vimrc scripts, run:
 
-```console
-$ cd ~/.vim_runtime && git pull --rebase && cd -
+```sh
+cd ~/.vim_runtime && git pull --rebase && cd -
 ```
 
 ## Maximum Awesome
@@ -60,9 +60,9 @@ git clone https://github.com/square/maximum-awesome.git
 
 Then install it:
 
-```console
-$ cd maximum-awesome
-$ rake
+```sh
+cd maximum-awesome
+rake
 ```
 
 > **NOTE:** the rake command will install all dependencies needed.

iTerm/fzf.md

@@ -31,7 +31,7 @@ Add any of these functions to your shell configuration file and apply the
 changes to try them out. Or just paste the function in your terminal if you
 just want to try it out without saving it.
 
-```console
+```sh
 # fd - cd to selected directory
 fd() {
   local dir
@@ -41,7 +41,7 @@ fd() {
 }
 ```
 
-```console
+```sh
 # fh - search in your command history and execute selected command
 fh() {
   eval $( ([ -n "$ZSH_NAME" ] && fc -l 1 || history) | fzf +s --tac | sed 's/ *[0-9]* *//')
@@ -57,7 +57,7 @@ fh() {
 
 Open up your shell config and add following function:
 
-```console
+```sh
 # ch - browse chrome history
 ch() {
   local cols sep

iTerm/zsh.md

@@ -94,7 +94,7 @@ git clone --recursive https://github.com/sorin-ionescu/prezto.git "${ZDOTDIR:-$H
 
 Next create your `~/.zshrc` by running:
 
-```console
+```sh
 setopt EXTENDED_GLOB
 for rcfile in "${ZDOTDIR:-$HOME}"/.zprezto/runcoms/^README.md(.N); do
     ln -s "$rcfile" "${ZDOTDIR:-$HOME}/.${rcfile:t}"