Reword for clarity

docs/configuration.rst

@@ -1594,8 +1594,8 @@ certificate authority:
 
 .. warning::
 
-    Be careful using ``broker_use_ssl=True``, it is possible that your default
-    configuration do not validate the server cert at all, please read Python
+    Be careful using ``broker_use_ssl=True``. It is possible that your default
+    configuration will not validate the server cert at all. Please read Python
     `ssl module security
     considerations <https://docs.python.org/3/library/ssl.html#ssl-security>`_.