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, 3 insertions, 3 deletions

diff --git a/examples/widgets/itemviews/frozencolumn/main.cpp b/examples/widgets/itemviews/frozencolumn/main.cpp
index cfdf57135c..1292a7f403 100644
--- a/examples/widgets/itemviews/frozencolumn/main.cpp
+++ b/examples/widgets/itemviews/frozencolumn/main.cpp
@@ -54,15 +54,15 @@ int main(int argc, char* argv[])
     QFile file(":/grades.txt");
     if (file.open(QFile::ReadOnly)) {
         QString line = file.readLine(200);
-        QStringList list = line.simplified().split(",");
+        QStringList list = line.simplified().split(',');
         model->setHorizontalHeaderLabels(list);
 
         int row = 0;
         QStandardItem *newItem = 0;
         while (file.canReadLine()) {
             line = file.readLine(200);
-            if (!line.startsWith("#") && line.contains(",")) {
-                list= line.simplified().split(",");
+            if (!line.startsWith('#') && line.contains(',')) {
+                list = line.simplified().split(',');
                 for (int col = 0; col < list.length(); ++col){
                     newItem = new QStandardItem(list.at(col));
                     model->setItem(row, col, newItem);