Merge branch 'virtualCharRune' of https://github.com/CyrusNajmabadi/roslyn into virtualCharRune

src/Workspaces/CSharp/Portable/EmbeddedLanguages/VirtualChars/CSharpVirtualCharService.cs

@@ -120,7 +120,7 @@ private VirtualCharSequence TryConvertVerbatimStringToVirtualChars(SyntaxToken t
 
             using var _1 = ArrayBuilder<(char ch, TextSpan span)>.GetInstance(out var charResults);
 
-            // First pass, just convert everything in the string (i.e. escapes) to plan 16-bit characters.
+            // First pass, just convert everything in the string (i.e. escapes) to plain 16-bit characters.
             var offset = token.SpanStart;
             for (var index = startIndexInclusive; index < endIndexExclusive;)
             {