Merge pull request LinuxCNC#1834 from petterreinholdtsen/po4a-indent-…

…gstat

Indent second line of adoc dot list to quiet down po4a

docs/src/gui/gstat.adoc

@@ -483,7 +483,7 @@ General message should be used a sparsely as reasonable because all object conne
 It uses a python dict for communication. +
 The dict should include and be checked for a unique id  keyname pair: +
 * ID: 'UNIQUE_ID_CODE' +
-The dict usually has more keyname pair - it depends on implementation. +
+  The dict usually has more keyname pair - it depends on implementation. +
 
 *forced-update* :: '(returns None)' -
 intended to be sent when one wishes to initialize or arbitrarily update an object. +