patch to change #20 to #x20 in 'comma-separator'
The message 'comma-separator' in the English message file is supposed to be a comma and a white-space. Currently the message is ',', but whitespace is #x20 (using hexadecimal) or #32 (using decimal), not #20. So the message should be changed to ', ' or ', '.
Version: 1.12.x
Severity: minor
Attached: