downgrade OOM adjustment logging: verbose -> debug
diff --git a/openbsd-compat/port-linux.c b/openbsd-compat/port-linux.c
index 4637a7a..f36999d 100644
--- a/openbsd-compat/port-linux.c
+++ b/openbsd-compat/port-linux.c
@@ -278,7 +278,7 @@
 					verbose("error writing %s: %s",
 					   oom_adj_path, strerror(errno));
 				else
-					verbose("Set %s from %d to %d",
+					debug("Set %s from %d to %d",
 					   oom_adj_path, oom_adj_save, value);
 			}
 			fclose(fp);
@@ -302,7 +302,7 @@
 	if (fprintf(fp, "%d\n", oom_adj_save) <= 0)
 		verbose("error writing %s: %s", oom_adj_path, strerror(errno));
 	else
-		verbose("Set %s to %d", oom_adj_path, oom_adj_save);
+		debug("Set %s to %d", oom_adj_path, oom_adj_save);
 
 	fclose(fp);
 	return;