Install questions should also go to forum

contact.md

@@ -7,8 +7,8 @@ Here are the various contact points of the Dynare Team. Please make sure to use
 the one that best corresponds to your request.
 
 - Our main support channel is the [Dynare forum](https://forum.dynare.org). All
-  questions about the usage of Dynare should go there. More general questions
-  related to macroeconomic modelling are also welcome.
+  questions about the installation or use of Dynare should go there. More
+  general questions related to macroeconomic modelling are also welcome.
 
 - Bugs should be reported by opening a new issue on our [issue
   tracker](https://git.dynare.org/Dynare/dynare/-/issues). Note that you will