wl_drm: Add missing new line on error printing

src/modules/wl_drm/e_mod_main.c

@@ -938,7 +938,7 @@ e_modapi_init(E_Module *m)
           }
         else
           {
-             fprintf(stderr, "Could not create ecore_evas_drm canvas");
+             fprintf(stderr, "Could not create ecore_evas_drm canvas\n");
              return NULL;
           }
      }