tweak padding-right for decorations

src/vs/workbench/browser/parts/editor/media/titlecontrol.css

@@ -26,7 +26,9 @@
 	cursor: pointer;
 }
 
-.monaco-workbench .part.editor > .content .editor-group-container > .title .monaco-icon-label::after {
+/* By defalut the icon label has a padding right and this isn't wanted when not showing tabs and not showing breadcrumbs */
+.monaco-workbench .part.editor > .content .editor-group-container > .title.breadcrumbs .monaco-icon-label::after,
+.monaco-workbench .part.editor > .content .editor-group-container > .title.tabs .monaco-icon-label::after {
 	padding-right: 0;
 }