BUG: fix documentation, the variables are named LUA50_FOUND and LUA51_FOUND

(in all released versions)

Alex

Modules/FindLua50.cmake

@@ -1,7 +1,7 @@
 # Locate Lua library
 # This module defines
+#  LUA50_FOUND, if false, do not try to link to Lua 
 #  LUA_LIBRARIES, both lua and lualib
-#  LUA_FOUND, if false, do not try to link to Lua 
 #  LUA_INCLUDE_DIR, where to find lua.h and lualib.h (and probably lauxlib.h)
 #
 # Note that the expected include convention is

Modules/FindLua51.cmake

@@ -1,7 +1,7 @@
 # Locate Lua library
 # This module defines
+#  LUA51_FOUND, if false, do not try to link to Lua 
 #  LUA_LIBRARIES
-#  LUA_FOUND, if false, do not try to link to Lua 
 #  LUA_INCLUDE_DIR, where to find lua.h 
 #
 # Note that the expected include convention is