/**
* Guess if a text is written in a variant. This should be implemented in subclasses.
*
- * @param string $text the text to be checked
- * @param string $variant language code of the variant to be checked for
- * @return bool true if $text appears to be written in $variant, false if not
+ * @param string $text the text to be checked
+ * @param string $variant language code of the variant to be checked for
+ * @return bool true if $text appears to be written in $variant, false if not
*
* @author Nikola Smolenski <smolensk@eunet.rs>
* @since 1.19
$bidtable[$v] = $to;
} elseif ( count( $u ) == 2 ) {
$from = trim( $u[0] );
- $v = trim( $u[1] );
+ $v = trim( $u[1] );
if ( array_key_exists( $v, $unidtable )
&& !is_array( $unidtable[$v] )
&& $to