Fix Incorrect markdown formatting for example in connection_examples.ipynb (#3504)

Co-authored-by: Vladyslav Vildanov <[email protected]>
Co-authored-by: petyaslavova <[email protected]>

Author: 3 people

Diff for: docs/examples/connection_examples.ipynb

@@ -75,13 +75,26 @@
    ]
   },
   {
-   "cell_type": "markdown",
+   "cell_type": "code",
+   "execution_count": 4,
    "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "True"
+      ]
+    },
+     "execution_count": 4,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
     "import redis\n",
     "\n",
     "r = redis.Redis(protocol=3)\n",
-    "rcon.ping()"
+    "r.ping()"
    ]
   },
   {
@@ -93,7 +106,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": 5,
    "metadata": {},
    "outputs": [
     {
@@ -102,7 +115,7 @@
        "True"
       ]
      },
-     "execution_count": 4,
+     "execution_count": 5,
      "metadata": {},
      "output_type": "execute_result"
     }