Follow-up to r1917974: Remove trailing dot from CMake option descript…

…ion.

git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@1920043 13f79535-47bb-0310-9956-ffa450edef68

CMakeLists.txt

@@ -74,7 +74,7 @@ OPTION(APR_BUILD_TESTAPR    "Build the test suite"         ON)
 OPTION(APR_BUILD_SHARED     "Build shared libraries"       ON)
 OPTION(APR_BUILD_STATIC     "Build static libraries"       ON)
 OPTION(APR_MODULAR_DSO      "Use DSO build of modular components" ON)c
-OPTION(APR_POOL_DEBUG       "Turn on pools debugging."     OFF)
+OPTION(APR_POOL_DEBUG       "Turn on pools debugging"      OFF)
 OPTION(TEST_STATIC_LIBS     "Test programs use APR static libraries instead of shared libraries?" OFF)
 
 SET(APR_INSTALL_BIN_DIR      "bin"                       CACHE STRING "Install subdirectory for binary files")