Update pull_request_template.md
Update pull_request_template.md
weswigham/TypeScript,kpreisser/TypeScript,alexeagle/TypeScript,nojvek/TypeScript,kpreisser/TypeScript,SaschaNaz/TypeScript,SaschaNaz/TypeScript,microsoft/TypeScript,nojvek/TypeScript,SaschaNaz/TypeScript,kpreisser/TypeScript,RyanCavanaugh/TypeScript,nojvek/TypeScript,kitsonk/TypeScript,microsoft/TypeScript,minestarks/TypeScript,Microsoft/TypeScript,microsoft/TypeScript,Microsoft/TypeScript,kitsonk/TypeScript,nojvek/TypeScript,minestarks/TypeScript,alexeagle/TypeScript,weswigham/TypeScript,minestarks/TypeScript,SaschaNaz/TypeScript,kitsonk/TypeScript,Microsoft/TypeScript,alexeagle/TypeScript,RyanCavanaugh/TypeScript,weswigham/TypeScript,RyanCavanaugh/TypeScript