Add tip to force push

Author: munendrasn

README.md

@@ -123,6 +123,7 @@ P.S: All these commands are tested on `git version 2.7.4 (Apple Git-66)`.
 * [Search Commit log across all branches for given text](#search-commit-log-across-all-branches-for-given-text)
 * [Get first commit in a branch (from master)](#get-first-commit-in-a-branch-from-master)
 * [Unstaging Staged file](#unstaging-staged-file)
+* [Force push to Remote Repository](#force-push-to-remote-repository)
 
 <!-- Don’t remove or change the comment below – that can break automatic updates. More info at <http://npm.im/doxie.inject>. -->
 <!-- @doxie.inject end toc -->
@@ -852,5 +853,10 @@ git log master..<branch-name> --oneline | tail -1
 git reset HEAD <file-name>
 ```
 
+## Force push to Remote Repository
+```sh
+git push -f <remote-name> <branch-name>
+```
+
 <!-- Don’t remove or change the comment below – that can break automatic updates. More info at <http://npm.im/doxie.inject>. -->
 <!-- @doxie.inject end -->

tips.json

@@ -373,4 +373,7 @@
 }, {
     "title":"Unstaging Staged file",
     "tip": "git reset HEAD <file-name>"
+}, {
+    "title": "Force push to Remote Repository",
+    "tip": "git push -f <remote-name> <branch-name>"
 }]