PR feedback

octogonz · octogonz · commit db760458e91d · 2019-07-22T16:55:53.000-07:00
diff --git a/apps/api-documenter/src/utils/Utilities.ts b/apps/api-documenter/src/utils/Utilities.ts
@@ -7,7 +7,7 @@ import {
 } from '@microsoft/api-extractor-model';
 
 export class Utilities {
-  private static readonly _badFilenameCharsRegExp: RegExp = /[^\w\-\.]/ig;
+  private static readonly _badFilenameCharsRegExp: RegExp = /[^a-z0-9_\-\.]/ig;
   /**
    * Generates a concise signature for a function.  Example: "getArea(width, height)"
    */
