update README

README.md

@@ -1,8 +1,7 @@
-# looqs - Looks for files. And looks inside them
-looqs creates a full text search for your files. It allows you to look at previews where your
-search terms have been found. 
+# looqs - FTS for the Linux desktop with previews for search results
+looqs creates a full text search index for your files. It allows you to look at previews where your
+search terms have been found, as shown in the screenshots below.
 
-Currently, this allows you search all indexed pdfs and take a look at the pages side by side in an instant, as shown in the screenshots.
 
 ## Screenshots
 ### List
@@ -21,24 +20,37 @@ Please see [Changelog](CHANGELOG.md) for a human readable list of changes.
 
 ## Goals and principles
  * **Find & Preview**. Instead of merely telling you where your search phrase has been found, it should also render the corresponding portion/pages of the documents and highlight the searched words.
- * **No daemons**. As other solutions are prone to have annoying daemons running that eat system resources away, this solution should make do without daemons if possible.
+ * **No daemons**. As some other desktop search projects are prone to have annoying daemons running that eat system resources away, this solution should make do without daemons where possible.
  * **Easy setup**. Similiarly, there should be no need for heavy-weight databases. Instead, this solution tries to squeeze out the most from simple approaches. In particular, it relies on sqlite.
  * **GUI & CLI**. Provide CLI interfaces and GUI interfaces
  * **Sandboxing**. As reading and rendering lots of formats naturally opens the door for security bugs, those tasks are offloaded to small, sandboxed sub-processes to mitigate the effect of exploited vulnerabilities.
 
 ## Supported platforms
-Linux on amd64 is currently the main focus. 
+Linux (on amd64) is currently the main focus. Currently, I don't plan on supporting anything else and the sandboxing architecture does not make it likely. I suppose a version without sandboxing might be conceivable for other platforms, but I have no plans or resources to actively target anything but Linux at this point.
+
+### Licence
+GPLv3. 
+
+### Contributing
+Fow now, github issues and pull-requests are preferred, but you can also just email
+your patches or issues to : looqs at quitesimple.org
+
 
 ## Build
-### Ubuntu 21.04
+
+### Ubuntu 21.10/22.04
 ```
+git submodule init
+git submodule update
 sudo apt install build-essential qtbase5-dev libpoppler-qt5-dev libuchardet-dev libquazip5-dev
 qmake
 make
 ```
 
+
+
 ## Documentation
-Coming soon™
+Please see [Usage.md](USAGE.md) for the user manual. 
 
 ## Packages
 Coming soon™