Rename file to match type name (#1409)

Author: rkeithhill

src/features/PowerShellFindModule.ts renamed to src/features/FindModule.ts

@@ -18,13 +18,13 @@ import { DocumentFormatterFeature } from "./features/DocumentFormatter";
 import { ExamplesFeature } from "./features/Examples";
 import { ExpandAliasFeature } from "./features/ExpandAlias";
 import { ExtensionCommandsFeature } from "./features/ExtensionCommands";
+import { FindModuleFeature } from "./features/FindModule";
 import { FoldingFeature } from "./features/Folding";
 import { GenerateBugReportFeature } from "./features/GenerateBugReport";
 import { HelpCompletionFeature } from "./features/HelpCompletion";
 import { NewFileOrProjectFeature } from "./features/NewFileOrProject";
 import { OpenInISEFeature } from "./features/OpenInISE";
 import { PesterTestsFeature } from "./features/PesterTests";
-import { FindModuleFeature } from "./features/PowerShellFindModule";
 import { RemoteFilesFeature } from "./features/RemoteFiles";
 import { SelectPSSARulesFeature } from "./features/SelectPSSARules";
 import { ShowHelpFeature } from "./features/ShowOnlineHelp";