changed the text arround the link to webofneeds link
<span class="wd__text" ng-show="self.moreInfo" >A need is much like an automatic classified ad. You say
what you are looking for, and other such ads will be matched with yours. You could think of it as
of a long-lived search query that can itself be found by others. Once you found a useful match, you can
- connect to it and start to chat. An explaination of the architecture is available<a href="http://researchstudio-sat.github.io/webofneeds/">here</a></span>
+ connect to it and start to chat. Those interested in a technical explanation of the software that allows these needs to be published may go <a href="http://researchstudio-sat.github.io/webofneeds/">here</a></span>
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