Remove CMake-language block-end command arguments

Ancient versions of CMake required else(), endif(), and similar block
termination commands to have arguments matching the command starting the
block.  This is no longer the preferred style.

Run the following shell code:

for c in else endif endforeach endfunction endmacro endwhile; do
    echo 's/\b'"$c"'\(\s*\)(.\+)/'"$c"'\1()/'
done >convert.sed &&
git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' |
egrep -z -v '^(Utilities/cm|Source/kwsys/)' |
egrep -z -v 'Tests/CMakeTests/While-Endwhile-' |
xargs -0 sed -i -f convert.sed &&
rm convert.sed

1 files changed, 1 insertions, 1 deletions

diff --git a/Tests/CTestUpdateBZR.cmake.in b/Tests/CTestUpdateBZR.cmake.in
index c654f477ad..8fb1d3483b 100644
--- a/Tests/CTestUpdateBZR.cmake.in
+++ b/Tests/CTestUpdateBZR.cmake.in
@@ -74,7 +74,7 @@ if(dirs_added)
     WORKING_DIRECTORY ${TOP}/user-source
     COMMAND ${BZR} add ${dirs_added}
     )
-endif(dirs_added)
+endif()
 run_child(
   WORKING_DIRECTORY ${TOP}/user-source
   COMMAND ${BZR} add ${files_added}