doc: correct description of { 0 } sentinel

Suggested-by: Herman Bruyninckx <herman.bruyninckx@kuleuven.be> Signed-off-by: Markus Klotzbuecher <mk@mkio.de>
kmarkus · May 1, 2020 · bf308c5 · bf308c5
1 parent 517149c
commit bf308c5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/docs/user/developing_blocks.rst b/docs/user/developing_blocks.rst
@@ -33,7 +33,7 @@ ubx_genblock`_.
 Declaring configuration
 -----------------------
 
-Configuration is described with a ``NULL`` terminated array of
+Configuration is described with a ``{ 0 }`` terminated array of
 ``ubx_config_t`` types:
 
 .. code:: c
@@ -92,7 +92,7 @@ Legal values of ``min`` and ``max`` are summarized below:
 Declaring ports
 ---------------
 
-Like configurations, ports are described with a ``NULL`` terminated
+Like configurations, ports are described with a ``{ 0 }`` terminated
 array of ubx_config_t types:
 
 .. code:: c