Update pull_request_template.md

Author: kaustubhgupta

.github/pull_request_template.md

@@ -59,12 +59,12 @@ Title: \<write script title here\>
 
 Folder: \<type the folder name that contains your script\>
 
-Requirments: \<type the name of text file containing the required to install python packages, type None if no file required\>
+Requirements: \<type the name of text file containing the required to install python packages, type None if no file required\>
 
 Script: \<Enter the name of the ``.py`` file (The main entry point of the program)\>
 
 Arguments: \<enter any arguments that the script needs but `-` separeted like: h-c-m\>
 
 Contributor: \<Enter your Github handle/username without url\>
 
-Description: \<Enter a one line description that describes your script. Also, explain the arguments usage here\>
+Description: \<Enter a one line description that describes your script. Also, explain the arguments usage here\>