Fix typo introduced when new KEY was added. (#3705) (#3706)

* Fix typo introduced when new KEY was added.

* Fix another shit. It was VSC that added a closing ``)`` without me noticing it. This one caused a crash.

Co-authored-by: Joaquim <[email protected]>

Author: github-actions[bot]

src/grdcontour.c

@@ -30,7 +30,7 @@
 #define THIS_MODULE_MODERN_NAME	"grdcontour"
 #define THIS_MODULE_LIB		"core"
 #define THIS_MODULE_PURPOSE	"Make contour map using a grid"
-#define THIS_MODULE_KEYS	"<G{,AD)=t,CC(,DDD,NC(,)>X},G?(=1@<G{,AD)=t,CC(,DD),NC(,),G?(=1"
+#define THIS_MODULE_KEYS	"<G{,AD)=t,CC(,DDD,NC(,>X},G?(=1@<G{,AD)=t,CC(,DD),NC(,G?(=1"
 #define THIS_MODULE_NEEDS	"Jg"
 #define THIS_MODULE_OPTIONS "-BJKOPRUVXYbdfhlptxy" GMT_OPT("EMmc")