replace double-quoting with single quotes where applicable

This commit is contained in:
Sarah Hoffmann
2017-10-26 21:21:21 +02:00
parent 71602afcad
commit 6c1977b448
32 changed files with 436 additions and 436 deletions

View File

@@ -99,7 +99,7 @@ function showUsage($aSpec, $bExit = false, $sError = false)
echo 'Try `'.basename($_SERVER['argv'][0]).' --help` for more information.'."\n";
exit;
}
echo "Usage: ".basename($_SERVER['argv'][0])."\n";
echo 'Usage: '.basename($_SERVER['argv'][0])."\n";
$bFirst = true;
foreach ($aSpec as $aLine) {
if (is_array($aLine)) {