From: Stefano Lattarini <stefano.lattarini@gmail.com>
Date: Thu, 28 Jun 2012 15:32:15 +0000 (+0200)
Subject: readme: fix typo in t/README: s/$((...)/$((...))/
X-Git-Tag: v1.12.2~39
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f0c5b7621906079a039c1693b9ee99cadecf1f97;p=thirdparty%2Fautomake.git

readme: fix typo in t/README: s/$((...)/$((...))/

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
---

diff --git a/t/README b/t/README
index a862924b5..fe8622936 100644
--- a/t/README
+++ b/t/README
@@ -268,7 +268,7 @@ Writing test cases
   Bourne-only equivalents:
 
     - use $(...), not `...`, for command substitution;
-    - use $((...), not `expr ...`, for arithmetic processing;
+    - use $((...)), not `expr ...`, for arithmetic processing;
     - liberally use '!' to invert the exit status of a command, e.g.,
       in idioms like "if ! CMD; then ...", instead of relying on clumsy
       paraphrases like "if CMD; then :; else ...".