problems: minor update
diff --git a/problems.php b/problems.php
index dec884f..86a15fa 100644
--- a/problems.php
+++ b/problems.php
@@ -95,7 +95,7 @@
&& ($english[$id][$what][$target] == '' || $english[$id][$what][$target] == "none")
&& trim($value) != trim($english[$id][$what][$target])
) {
- $strings[] = sprintf("<strong>%s:%s - %s</strong>: Empty string doesn't match English (set to: %s - should be: %s)<br />\n",
+ $strings[] = sprintf("<strong>%s:%s - %s</strong>: Empty string doesn't match English (set to: '%s' - should be: '%s')<br />\n",
$id,
$target,
$what,