diff --git a/modules/code_coverage.cmake b/modules/code_coverage.cmake
index d617945..a685cf5 100644
--- a/modules/code_coverage.cmake
+++ b/modules/code_coverage.cmake
@@ -8,10 +8,10 @@
 #   CMAKE_C_FLAGS
 #   CMAKE_CXX_FLAGS
 #
-# autocmake.cfg configuration::
+# autocmake.yml configuration::
 #
-#   docopt: --coverage Enable code coverage [default: False].
-#   define: '-DENABLE_CODE_COVERAGE=%s' % arguments['--coverage']
+#   docopt: "--coverage Enable code coverage [default: False]."
+#   define: "'-DENABLE_CODE_COVERAGE=\"{0}\"'.format(arguments['--coverage'])"
 
 option(ENABLE_CODE_COVERAGE "Enable code coverage" OFF)
 
diff --git a/modules/definitions.cmake b/modules/definitions.cmake
index 4d4f75c..23e5fc2 100644
--- a/modules/definitions.cmake
+++ b/modules/definitions.cmake
@@ -7,10 +7,10 @@
 #
 #   PREPROCESSOR_DEFINITIONS
 #
-# autocmake.cfg configuration::
+# autocmake.yml configuration::
 #
-#   docopt: --add-definitions=<STRING> Add preprocesor definitions [default: ''].
-#   define: '-DPREPROCESSOR_DEFINITIONS="%s"' % arguments['--add-definitions']
+#   docopt: "--add-definitions=<STRING> Add preprocesor definitions [default: '']."
+#   define: "'-DPREPROCESSOR_DEFINITIONS=\"{0}\"'.format(arguments['--add-definitions'])"
 
 if(NOT "${PREPROCESSOR_DEFINITIONS}" STREQUAL "")
     add_definitions(${PREPROCESSOR_DEFINITIONS})