From 0edef6eda44f0f95a98b841792c1b3af9e4a9bf9 Mon Sep 17 00:00:00 2001
From: Thomas Lauf <thomas.lauf@tngtech.com>
Date: Thu, 8 Apr 2021 12:29:36 +0200
Subject: [PATCH] Use more efficient overload with character

Signed-off-by: Thomas Lauf <thomas.lauf@tngtech.com>
---
 src/Rules.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Rules.cpp b/src/Rules.cpp
index 5341cccb..eb99fc81 100644
--- a/src/Rules.cpp
+++ b/src/Rules.cpp
@@ -466,7 +466,7 @@ void Rules::parseRuleSettings (
 ////////////////////////////////////////////////////////////////////////////////
 unsigned int Rules::getIndentation (const std::string& line)
 {
-  auto indent = line.find_first_not_of (" ");
+  auto indent = line.find_first_not_of (' ');
   if (indent == std::string::npos)
     indent = 0;