Fix CMakeLists.txt

Author: Freed-Wu

CMakeLists.txt

@@ -15,7 +15,7 @@ set(EXCLUDED_MANPAGES "" CACHE STRING "Man pages that are not installed")
 list(LENGTH EXCLUDED_MANPAGES EXCLUDED_MANPAGES_SIZE)
 if (EXCLUDED_MANPAGES_SIZE GREATER 0)
  message(STATUS "Will exclude ${EXCLUDED_MANPAGES_SIZE} man pages:")
- foreach (EXCLUDED_MANPAGE EXCLUDED_MANPAGES)
+ foreach (EXCLUDED_MANPAGE ${EXCLUDED_MANPAGES})
  message(STATUS " * ${EXCLUDED_MANPAGE}")
  endforeach ()
  set(FILTER_EXCLUDED_MANPAGES 1)
@@ -28,7 +28,7 @@ if (ENABLE_APPEND_COLOPHON)
 endif (ENABLE_APPEND_COLOPHON)
 
 find_program(opencc opencc HINTS "/usr/bin/")
-if (opencc_NOTFOUND)
+if (NOT opencc)
  message(FATAL_ERROR "OpenCC not detected on your system")
 endif ()