debug: word wrap for simple value hover

src/vs/workbench/parts/debug/browser/debugHover.ts

@@ -54,7 +54,7 @@ export class DebugHoverWidget implements editorbrowser.IContentWidget {
 			this.layoutTree();
 		});
 
-		this.valueContainer = dom.append(this.domNode, $('.debug-hover-value'));
+		this.valueContainer = dom.append(this.domNode, $('.value'));
 
 		this.isVisible = false;
 		this.showAtPosition = null;

src/vs/workbench/parts/debug/browser/media/debugHover.css

@@ -66,6 +66,7 @@
 }
 
 .monaco-editor .debug-hover-widget .value {
+	word-wrap: break-word;
 	color: rgba(108, 108, 108, 0.8);
 }