From f9bf737d74c2493f7a535048cb4992d3e4cd3c99 Mon Sep 17 00:00:00 2001
From: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Date: Tue, 13 Oct 2015 09:06:58 +0200
Subject: Examples/Doc snippets: Fix single-character string literals.
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Use character literals where applicable.

Change-Id: I79fa5018f05735201ae35ee94ba0d356fcad1056
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
---
 examples/widgets/graphicsview/boxes/scene.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'examples/widgets/graphicsview/boxes/scene.cpp')

diff --git a/examples/widgets/graphicsview/boxes/scene.cpp b/examples/widgets/graphicsview/boxes/scene.cpp
index 48bdcb9d93..c9691704cb 100644
--- a/examples/widgets/graphicsview/boxes/scene.cpp
+++ b/examples/widgets/graphicsview/boxes/scene.cpp
@@ -319,9 +319,9 @@ RenderOptionsDialog::RenderOptionsDialog()
                 while (++it != tokens.end()) {
                     m_parameterNames << name;
                     if (!singleElement) {
-                        m_parameterNames.back() += "[";
+                        m_parameterNames.back() += '[';
                         m_parameterNames.back() += counter + counterPos;
-                        m_parameterNames.back() += "]";
+                        m_parameterNames.back() += ']';
                         int j = 8; // position of last digit
                         ++counter[j];
                         while (j > 0 && counter[j] > '9') {
-- 
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