1.1 --- a/data/dictionary.xml	Mon Aug 19 21:35:32 2013 +0200
     1.2 +++ b/data/dictionary.xml	Mon Aug 19 21:42:46 2013 +0200
     1.3 @@ -1344,7 +1344,13 @@
     1.4  	<concept>
     1.5  		<term abbreviation="" completeForm="keep alive" language="en"/>
     1.6  		<term abbreviation="" completeForm="keep-alive" language="en"/>
     1.7 -		<explanation language="en"><text></text></explanation>
     1.8 +		<explanation language="en">
     1.9 +			<text>
    1.10 +				a packet or message or command without useful content
    1.11 +				which is sent in order to avoid closing the connection (time out) and to check, it is still working;
    1.12 +				in HTTP this term means persistent connection
    1.13 +			</text>
    1.14 +		</explanation>
    1.15  		<tag>computer</tag>
    1.16  	</concept>
    1.17  	<concept>