Resolve documentation typos

docs/source/user_guide/basic_usage.rst

@@ -22,6 +22,7 @@ Supported log levels, in increasing verbosity, are Error, Warning, Info and Debu
 Note: stop the receptor process with ``ctrl-c``
 
 .. _configuring_receptor_with_a_config_file:
+
 Configuring Receptor with a config file
 ----------------------------------------
 
@@ -46,7 +47,8 @@ Start receptor using the config file
 
 Changing the configuration file does take effect until the receptor process is restarted.
 
-:: _using_receptor_containers:
+.. _using_receptor_containers:
+
 Use Receptor through a container image
 ---------------------------------------
 

docs/source/user_guide/connecting_nodes.rst

@@ -1,4 +1,5 @@
 .. _connecting_nodes:
+
 Connecting nodes
 ================
 

docs/source/user_guide/interacting_with_nodes.rst

@@ -1,6 +1,7 @@
 
 
 .. _interacting_with_nodes:
+
 Interacting with nodes
 ======================
 
@@ -111,6 +112,7 @@ Once connected to a control service, one can issue commands like "status" or "wo
 Keep in mind that a "work submit" command will require a payload. Type out the payload contents and press ctrl-D to send the EOF signal. The socket will then close and work will begin. See :ref:`workceptor` for more on submitting work via receptor.
 
 .. _control_service_commands:
+
 Control service commands
 --------------------------