diff --git a/src/vs/vscode.proposed.d.ts b/src/vs/vscode.proposed.d.ts
index 463feadfbd1d89b839c1a67f05d0b03e1dd3801a..35fb2c18e9ea938d394cedfc65ef39b8e3592fed 100644
--- a/src/vs/vscode.proposed.d.ts
+++ b/src/vs/vscode.proposed.d.ts
@@ -401,7 +401,7 @@ declare module 'vscode' {
 	export interface FoldingContext {
 		maxRanges?: number;
 	}
-	
+
 	export interface FoldingProvider {
 		/**
 		 * Returns a list of folding ranges or null if the provider does not want to participate or was cancelled.