diff --git a/src/server/protocol.d.ts b/src/server/protocol.d.ts
index 3a669753323..c50f211a21f 100644
--- a/src/server/protocol.d.ts
+++ b/src/server/protocol.d.ts
@@ -469,7 +469,7 @@ declare namespace ts.server.protocol {
         placeOpenBraceOnNewLineForControlBlocks?: boolean;
 
         /** Index operator */
-        [key: string] : string | number | boolean;
+        [key: string]: string | number | boolean;
     }
 
     /**
diff --git a/src/services/jsTyping.ts b/src/services/jsTyping.ts
index bf3c6b6cc9a..e4b221bf051 100644
--- a/src/services/jsTyping.ts
+++ b/src/services/jsTyping.ts
@@ -55,8 +55,8 @@ namespace ts.JsTyping {
         globalCachePath: Path,
         projectRootPath: Path,
         typingOptions: TypingOptions,
-        compilerOptions: CompilerOptions)
-        : { cachedTypingPaths: string[], newTypingNames: string[], filesToWatch: string[] } {
+        compilerOptions: CompilerOptions):
+        { cachedTypingPaths: string[], newTypingNames: string[], filesToWatch: string[] } {
 
         // A typing name to typing file path mapping
         const inferredTypings: Map<string> = {};