Replace :: with .. code-block:: console.

dhermes · cojenco · commit 8ce3a5954cfd · 2021-10-13T15:38:36.000-07:00
Towards #2404.
diff --git a/README.rst b/README.rst
@@ -12,7 +12,7 @@ Python Client for Google Cloud Storage
 Quick Start
 -----------
 
-::
+.. code-block:: console
 
     $ pip install --upgrade google-cloud-storage
 
