Trivial formatting fix.
diff --git a/src/util.c b/src/util.c
index f058c92..0b0c7de 100644
--- a/src/util.c
+++ b/src/util.c
@@ -731,7 +731,7 @@
 	      fd == spare1 || fd == spare2 || fd == spare3)
 	    continue;
 	  
-	    close(fd);
+	  close(fd);
 	}
       
       closedir(d);