doc: typos
diff --git a/documentation/appendix.rst b/documentation/appendix.rst
index 99e16d7..f092d98 100644
--- a/documentation/appendix.rst
+++ b/documentation/appendix.rst
@@ -65,7 +65,7 @@
 User supplied URL handlers
     :func:`serial.serial_for_url` can be used to access "virtual" serial ports
     identified by an :ref:`URL <URLs>` scheme. E.g. for the :rfc:`2217`:
-    ``rfc2217:://``.
+    ``rfc2217://``.
 
     Custom :ref:`URL <URLs>` handlers can be added by extending the module
     search path in :data:`serial.protocol_handler_packages`. This is possible
diff --git a/documentation/tools.rst b/documentation/tools.rst
index 2a223d9..6431430 100644
--- a/documentation/tools.rst
+++ b/documentation/tools.rst
@@ -171,7 +171,7 @@
 terminals are escaped or output as hex.
 
 Miniterm supports :rfc:`2217` remote serial ports and raw sockets using :ref:`URLs`
-such as ``rfc2217:://<host>:<port>`` respectively ``socket://<host>:<port>`` as
+such as ``rfc2217://<host>:<port>`` respectively ``socket://<host>:<port>`` as
 *port* argument when invoking.
 
 Command line options ``python -m serial.tools.miniterm -h``::