Examples/Doc snippets: Fix single-character string literals.

Use character literals where applicable.

Change-Id: I79fa5018f05735201ae35ee94ba0d356fcad1056
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/examples/xml/saxbookmarks/xbelgenerator.cpp b/examples/xml/saxbookmarks/xbelgenerator.cpp
index 24612c132c..5f1ec62e7e 100644
--- a/examples/xml/saxbookmarks/xbelgenerator.cpp
+++ b/examples/xml/saxbookmarks/xbelgenerator.cpp
@@ -81,8 +81,8 @@ QString XbelGenerator::escapedAttribute(const QString &str)
 {
     QString result = escapedText(str);
     result.replace("\"", """);
-    result.prepend("\"");
-    result.append("\"");
+    result.prepend(QLatin1Char('"'));
+    result.append(QLatin1Char('"'));
     return result;
 }