work on docs

docs/install.html

@@ -15,17 +15,18 @@ Two sound interfaces are required to talk and listen trough the base station usi
 </p>
 
 <p>
-If you want to install from GIT repository, run 'autoreconf -if' inside GIT repository first:
+As you got the source code from GIT repository, run 'autoreconf -if' inside GIT repository's directory first:
 </p>
 
 <pre>
 
+# cd osmocom-analog
 # autoreconf -if
 
 </pre>
 
 <p>
-Unpack the archive and change to its directory. Then compile:
+Then compile:
 </p>
 
 <pre>