Update qbraid.ipynb (#51)

qbraid.ipynb

@@ -23,7 +23,7 @@
     "# \"%%capture\" (above) captures and in this case, hides the output of this\n",
     "# cell, so you can comment it out if you need help debugging this step.\n",
     "\n",
-    "%pip install 'qbraid[runtime]' matplotlib"
+    "%pip install qbraid matplotlib"
    ]
   },
   {