BIND 10 trac1112, updated. ee468e8f02f1cd1bcf09da75170ed62dc230b70e [1112] Editorial cleanup: added parentheses

[BIND 10 source code commits]

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       via  ee468e8f02f1cd1bcf09da75170ed62dc230b70e (commit)
      from  f0274b7451761b2dc48c0be148ecd8563c9800da (commit)

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- Log -----------------------------------------------------------------
commit ee468e8f02f1cd1bcf09da75170ed62dc230b70e
Author: Michal 'vorner' Vaner <michal.vaner at nic.cz>
Date:   Tue Sep 20 14:54:53 2011 +0200

    [1112] Editorial cleanup: added parentheses

-----------------------------------------------------------------------

Summary of changes:
 src/lib/dns/character_string.cc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

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diff --git a/src/lib/dns/character_string.cc b/src/lib/dns/character_string.cc
index db83eb6..3a289ac 100644
--- a/src/lib/dns/character_string.cc
+++ b/src/lib/dns/character_string.cc
@@ -23,7 +23,7 @@ namespace dns {
 
 namespace {
 bool isDigit(char c) {
-    return ('0' <= c) && (c <= '9');
+    return (('0' <= c) && (c <= '9'));
 }
 }