Update README.md

README.md

@@ -1,10 +1,10 @@
-### Palindrome numbers counter
+## Palindrome numbers counter
 
-*This is a small Ruby app that can be used in the console in order to count the palindrome numbers in a range.
+* This is a small Ruby app that can be used in the console in order to count the palindrome numbers in a range.
 
-*The range of number is given in a text file (the first two lines represent the starting and the ending numbers of the range respectively)
+* The range of number is given in a text file (the first two lines represent the starting and the ending numbers of the range respectively)
 
-## Installation
+#### Running the application
 
 In your terminal do the following
 
@@ -14,7 +14,7 @@ $ cd palindrome numbers
 $ ruby counter.rb
 ```
 
-## Test
+#### Test
 
 In order to run the Rspec tests (there are 5 tests that test the same range numbers that are in the test files and one other), do the following
 
@@ -24,7 +24,7 @@ $ rspec
 
 ## Approach
 
-I created an external class that does the counting in a range. I have to methods for checking wether a number (once converted into a string) is a palindrome:
+I created an external class that does the counting in a range. I have two methods for checking if a number (once converted into a string) is a palindrome:
 * the first one uses the reverse ruby in-built method
 * the second one uses recursion