Docs: Fix syntax error in lastRun API docs (closes #2315)

phated · phated · commit ea52a927843f · 2019-04-27T15:30:09.000+02:00
diff --git a/docs/api/last-run.md b/docs/api/last-run.md
@@ -23,11 +23,9 @@ function images() {
     .pipe(dest('build/img/'));
 }
 
-function watch() {
+exports.default = function() {
   watch('src/images/**/*.jpg', images);
-}
-
-exports.watch = watch;
+};
 ```
 
 
