Bug fix: Lua API docs

Ensure helpdir and sub-directories are deleted when uninstalling.

diff --git a/doc/Makefile.am b/doc/Makefile.am
index 3b3a20e..a09a809 100644 (file)
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -24,7 +24,7 @@ install-data-hook: html
        fi
 
 uninstall-hook:
-       rm "$(DESTDIR)$(helpdir)/"*
+       rm -r "$(DESTDIR)$(helpdir)/"*
 
 clean-local:
        rm -rf html