module_dir_load(): Make it clearer that "Skipping module" debug message is normal.

diff --git a/src/lib/module-dir.c b/src/lib/module-dir.c
index 93a6446d67f1a1b8e7868ab12a82e399a09326d7..e369b044c61a3c9c386bc84801cad8b35724321f 100644 (file)
--- a/src/lib/module-dir.c
+++ b/src/lib/module-dir.c
@@ -183,7 +183,9 @@ module_load(const char *path, const char *name,
                if (handle == NULL) {
                        if (set->debug) {
                                i_debug("Skipping module %s, "
-                                       "because dlopen() failed: %s",
+                                       "because dlopen() failed: %s "
+                                       "(this is usually intentional, "
+                                       "so just ignore this message)",
                                        name, dlerror());
                        }
                        return NULL;