Make use of clang-format

Change-Id: I71bbf133223931eddb0c7e568cc0b99ecf807fa1

examples/xlsx/numberformat/main.cpp

@@ -2,7 +2,7 @@
 #include "xlsxdocument.h"
 #include "xlsxformat.h"
 
-int main(int argc, char** argv)
+int main(int argc, char **argv)
 {
     QGuiApplication(argc, argv);
 
@@ -13,17 +13,17 @@ int main(int argc, char** argv)
     header.setFontBold(true);
     header.setFontSize(20);
 
-    //Custom number formats
+    // Custom number formats
     QStringList numFormats;
-    numFormats<<"Qt #"
-             <<"yyyy-mmm-dd"
-            <<"$ #,##0.00"
-           <<"[red]0.00";
+    numFormats << "Qt #"
+               << "yyyy-mmm-dd"
+               << "$ #,##0.00"
+               << "[red]0.00";
     xlsx.write(1, 1, "Raw data", header);
     xlsx.write(1, 2, "Format", header);
     xlsx.write(1, 3, "Shown value", header);
-    for (int i=0; i<numFormats.size(); ++i) {
-        int row = i+2;
+    for (int i = 0; i < numFormats.size(); ++i) {
+        int row = i + 2;
         xlsx.write(row, 1, 100.0);
         xlsx.write(row, 2, numFormats[i]);
         QXlsx::Format format;
@@ -31,14 +31,14 @@ int main(int argc, char** argv)
         xlsx.write(row, 3, 100.0, format);
     }
 
-    //Builtin number formats
+    // Builtin number formats
     xlsx.addSheet();
     xlsx.setColumnWidth(1, 4, 20.0);
     xlsx.write(1, 1, "Raw data", header);
     xlsx.write(1, 2, "Builtin Format", header);
     xlsx.write(1, 3, "Shown value", header);
-    for (int i=0; i<50; ++i) {
-        int row = i+2;
+    for (int i = 0; i < 50; ++i) {
+        int row = i + 2;
         int numFmt = i;
         xlsx.write(row, 1, 100.0);
         xlsx.write(row, 2, numFmt);