update git.md

git.md

@@ -1,14 +1,33 @@
 # Git
 
-` git init ` Initialize git 
+` git init ` Initialize git
+
 ` git status ` Get status
+
 ` git add <file-name> ` add file to version control
+
 ` git add . ` add all files to version control
+
 ` git commit [-m "commit message"] ` commit the changes to version control
+
 ` git log ` get the log related to git i.e. version committed
+
+` git reflog ` lists all the log
+
 ` git branch ` get the branches present locally
+
+` git checkout <file-name> ` checkout/reset the file
+
 ` git checkout <branch-name> ` checkout the branch
+
 ` git checkout -b <branch-name> ` create a new branch and check it out
+
 ` git merge <source-branch> ` merges the source branch into currently checked out branch
+
 ` git remote add origin <repo-uri> ` add remote repo uri
+
 ` git remote -v ` lists the remote URIs
+
+` git diff ` list all the changes
+
+` git reset [<branch-name>/<commit-hash>] ` reset the current status to given snapshot