[Glitch] Run eslint --fix

I don't like it changing files this way, but it's basically what
c49213f0ea and a few others did.

app/javascript/flavours/glitch/features/compose/components/options.js

@@ -144,7 +144,7 @@ class ComposerOptions extends ImmutablePureComponent {
     if (files.length && onUpload) {
       onUpload(files);
     }
-  }
+  };
 
   //  Handles attachment clicks.
   handleClickAttach = (name) => {
@@ -164,12 +164,12 @@ class ComposerOptions extends ImmutablePureComponent {
       }
       return;
     }
-  }
+  };
 
   //  Handles a ref to the file input.
   handleRefFileElement = (fileElement) => {
     this.fileElement = fileElement;
-  }
+  };
 
   renderToggleItemContents = (item) => {
     const { onChangeAdvancedOption } = this.props;