fix function call error.

tenfyzhong · tenfyzhong · commit b5b4e2a170f1 · 2018-11-28T13:57:44.000+08:00
diff --git a/autoload/jsonpath.vim b/autoload/jsonpath.vim
@@ -216,9 +216,9 @@ endfunction "}}}
 " Entry point for the :JsonPath command
 function! jsonpath#command(input) "{{{
   if empty(a:input)
-    jsonpath#echo()
+    call jsonpath#echo()
   else
-    jsonpath#goto(a:input)
+    call jsonpath#goto(a:input)
   endif
 endfunction "}}}
 
