fix formatting

src/services/formatting/formatting.ts

@@ -419,7 +419,7 @@ module ts.formatting {
                 // if node is located on the same line with the parent
                 // - inherit indentation from the parent
                 // - push children if either parent of node itself has non-zero delta
-                indentation =  startLine === lastIndentedLine 
+                indentation = startLine === lastIndentedLine 
                     ? indentationOnLastIndentedLine 
                     : parentDynamicIndentation.getIndentation();
                 delta = Math.min(options.IndentSize, parentDynamicIndentation.getDelta() + delta);