cloning_modifying_public_repos.txt

$ git diff
diff --git a/update_list.py b/update_list.py
index 996e87c..b7ce67a 100755
--- a/update_list.py
+++ b/update_list.py
@@ -6,6 +6,8 @@ from urllib.parse import quote
 import re


+
+
 def regexReplace(string, search, replacement):
     return re.compile(search).sub(replacement, string)

@@ -32,3 +34,5 @@ readmeContents = open('README.md', 'r', encoding="utf-8").read()

 open('README.md', 'w', encoding="utf-8").write(regexReplace(
     readmeContents, r"<!--Languages start-->(.|\n)*<!--Languages end-->", result))
+
+#End of the file
\ No newline at end of file

In line 6, 
           In -6,6 =>
           -6 means => 1st file, 6 refers to the start section in 1st file where there are changes
            6 means => number of lines of a section

           In +6,8 =>
           +6 means => 2nd file, 6 refers to the start section in 2nd file where there are changes 
           8 means  => number of lines of a section
----------------------------------------------------------------------------------------------
git commit -m "<Commit message" -a  => Used to add files to staging area and also commit