Update FileItem.js

These labels are not translatable:

'upload complete', 'resume upload', 'pause upload', 'retry upload', 'cancel upload'

src/plugins/Dashboard/FileItem.js

@@ -75,7 +75,9 @@ module.exports = function fileItem (props) {
                       ? file.isPaused
                         ? 'resume upload'
                         : 'pause upload'
-                      : 'cancel upload'
+                      : 'error'
+                        ? 'retry upload'
+                        : 'cancel upload'
                   }
             onclick={onPauseResumeCancelRetry}>
             {error