Update qprof-ui.ipynb

Author: mail4umar

project/ui/qprof-ui.ipynb

@@ -1649,7 +1649,7 @@
     "}\n",
     "</style>\n",
     "<div class=\"warning\">\n",
-    "  <strong>Warning:</strong> You can only run this function if you are connected to the same database where the query can be executed.\n",
+    "  <strong>Warning:</strong> Correct EXPLAIN output depends on being connected to the same database where the query was run, or an equivalent database.\n",
     "</div>\n",
     "\"\"\")\n",
     "\n",