Update src/services/refactors/extractSymbol.ts
Update src/services/refactors/extractSymbol.ts

Fixed typo in comment

Co-Authored-By: Orta <09a7bdfffdfb3669b37720a83b54617246926eb2@gmail.com>
alexeagle/TypeScript,kitsonk/TypeScript,SaschaNaz/TypeScript,SaschaNaz/TypeScript,microsoft/TypeScript,weswigham/TypeScript,weswigham/TypeScript,kpreisser/TypeScript,Microsoft/TypeScript,kitsonk/TypeScript,minestarks/TypeScript,weswigham/TypeScript,alexeagle/TypeScript,RyanCavanaugh/TypeScript,minestarks/TypeScript,kpreisser/TypeScript,SaschaNaz/TypeScript,RyanCavanaugh/TypeScript,alexeagle/TypeScript,SaschaNaz/TypeScript,RyanCavanaugh/TypeScript,nojvek/TypeScript,Microsoft/TypeScript,kitsonk/TypeScript,minestarks/TypeScript,nojvek/TypeScript,microsoft/TypeScript,microsoft/TypeScript,kpreisser/TypeScript,nojvek/TypeScript,nojvek/TypeScript,Microsoft/TypeScript