Docs: Fix typo

opitions -> options.

Help/command/target_compile_options.rst

@@ -18,7 +18,7 @@ The INTERFACE, PUBLIC and PRIVATE keywords are required to specify the
 scope of the following arguments.  PRIVATE and PUBLIC items will
 populate the COMPILE_OPTIONS property of <target>.  PUBLIC and
 INTERFACE items will populate the INTERFACE_COMPILE_OPTIONS property
-of <target>.  The following arguments specify compile opitions.
+of <target>.  The following arguments specify compile options.
 Repeated calls for the same <target> append items in the order called.
 
 Arguments to target_compile_options may use "generator expressions"