Modified documentation for Workflow_Interface_201 tutorial.

Signed-off-by: Parth Mandaliya <[email protected]>

openfl-tutorials/experimental/Workflow_Interface_201_Exclusive_GPUs_with_Ray.ipynb

@@ -345,7 +345,7 @@
    "source": [
     "Now that we have our flow and runtime defined, let's run the experiment! \n",
     "\n",
-    "(If you run this example on Google Colab with the GPU Runtime, you should see four task executing at a time.)"
+    "(If you run this example on Google Colab with the GPU Runtime, you should see two task executing at a time.)"
    ]
   },
   {