[CMake] Spelling and constistent command capitalization.

[[Imported from SVN: r6743]]

cmake/modules/DuneTestMacros.cmake

-MACRO(test_dep)
+macro(test_dep)
   dune_common_script_dir(SCRIPT_DIR)
   execute_process(COMMAND ${CMAKE_COMMAND} -D RELPATH=${CMAKE_SOURCE_DIR} -P ${SCRIPT_DIR}/FindFiles.cmake
     WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
@@ -8,12 +8,12 @@ MACRO(test_dep)
     string(REGEX REPLACE "([^ \t\n]+)[ \n\t]*$" "\\1" _dir ${_dir})
     set_property(DIRECTORY ${_dir} PROPERTY TEST_INCLUDE_FILE ${CMAKE_BINARY_DIR}/${_dir}/BuildTests.cmake)
   endforeach(_dir ${_dirs})
-ENDMACRO(test_dep)
+endmacro(test_dep)
 
-MACRO(get_directory_test_target _target _dir)
+macro(get_directory_test_target _target _dir)
   string(REPLACE "${CMAKE_BINARY_DIR}" "" _relative_dir "${_dir}")
   string(REPLACE "/" "_" ${_target} "${_relative_dir}")
-ENDMACRO(get_directory_test_target _target _dir)
+endmacro(get_directory_test_target _target _dir)
 
 #
 # - Create a custom target for building
@@ -22,11 +22,11 @@ ENDMACRO(get_directory_test_target _target _dir)
 # The target name will be the path of the
 # current directory relative to ${CMAKE_BINARY_DIR}
 # with all slashes replaced by underlines.
-# E.g. for dune/ist/test the target will be dune_istl_test.
+# E.g. for dune/istl/test the target will be dune_istl_test.
 #
-MACRO(add_directory_test_target _target)
+macro(add_directory_test_target _target)
   get_directory_test_target(${_target} "${CMAKE_CURRENT_BINARY_DIR}")
   add_custom_target(${${_target}})
   dune_common_script_dir(SCRIPT_DIR)
   configure_file(${SCRIPT_DIR}/BuildTests.cmake.in BuildTests.cmake @ONLY)
-ENDMACRO(add_directory_test_target)
+endmacro(add_directory_test_target)