1.1 --- a/data/dictionary.xml	Fri Aug 16 13:55:59 2013 +0200
     1.2 +++ b/data/dictionary.xml	Fri Aug 16 14:09:02 2013 +0200
     1.3 @@ -1394,12 +1394,23 @@
     1.4  		<term abbreviation="RegEx" completeForm="Regular Expression" language="en"/>
     1.5  		<term abbreviation="RegExp" completeForm="Regular Expression" language="en"/>
     1.6  		<term abbreviation="RE" completeForm="Regular Expression" language="en"/>
     1.7 -		<explanation language="en"><text></text></explanation>
     1.8 +		<explanation language="en">
     1.9 +			<text>
    1.10 +				an expression (sequence of characters) which forms a pattern that can be used for string matching –
    1.11 +				finding occurrences of the pattern in the text or evaluating whether the whole text matches the pattern;
    1.12 +				Example: regular expression (a|b)cde\d+ matches strings acde123 or bcde0 but not cde1 or acdex
    1.13 +			</text>
    1.14 +		</explanation>
    1.15  		<tag>computer</tag>
    1.16  	</concept>
    1.17  	<concept>
    1.18  		<term abbreviation="PCRE" completeForm=" Perl Compatible Regular Expressions" language="en"/>
    1.19 -		<explanation language="en"><text></text></explanation>
    1.20 +		<explanation language="en">
    1.21 +			<text>
    1.22 +				a C library for regular expressions compatible with Perl's RegEx dialect
    1.23 +				or this dialect itself
    1.24 +			</text>
    1.25 +		</explanation>
    1.26  		<tag>computer</tag>
    1.27  	</concept>
    1.28  	<concept>