-OPTION(CLITK_EXPERIMENTAL "Enable experimental software and features" OFF)
-OPTION(CLITK_BUILD_TOOLS "Build command-line tools" OFF)
-OPTION(CLITK_BUILD_SEGMENTATION "Build command-line segmentation tools" OFF)
-OPTION(CLITK_BUILD_REGISTRATION "Build command-line registration tools" OFF)
+option(CLITK_EXPERIMENTAL "Enable experimental software and features" OFF)
+option(CLITK_BUILD_TOOLS "Build command-line tools" OFF)
+option(CLITK_BUILD_SEGMENTATION "Build command-line segmentation tools" OFF)
+option(CLITK_BUILD_REGISTRATION "Build command-line registration tools" OFF)