[PATCH] tests: avoid minor "make check" failure

[Jim Meyering]

FYI,

>From bda9087261b3c9b2fcea68d7bf195b8a3d85d736 Mon Sep 17 00:00:00 2001
From: Jim Meyering <address@hidden>
Date: Tue, 3 Jan 2012 08:08:05 +0100
Subject: [PATCH] tests: avoid minor "make check" failure

* tests/r-dot: Make executable, to avoid triggering a failed
consistency test in "make check".
---
 0 files changed, 0 insertions(+), 0 deletions(-)
 mode change 100644 => 100755 tests/r-dot

diff --git a/tests/r-dot b/tests/r-dot
old mode 100644
new mode 100755
--
1.7.8.1.391.g2c2ad