diff --git a/src/config.js b/src/config.js
index 16544b0a3..448692500 100644
--- a/src/config.js
+++ b/src/config.js
@@ -980,7 +980,7 @@ class Config {
     })
   }
 
-  _clearUnscopedSettingsForSource(source) {
+  _clearUnscopedSettingsForSource (source) {
     switch (source) {
       case (this.projectFile):
         this.projectSettings = {}