Rework the appdata description a bit

Author: hroncok

Distribution/admeshgui.appdata.xml

@@ -6,32 +6,10 @@
  <name>ADMeshGUI</name>
  <summary>STL viewer and manipulation tool</summary>
  <description>
-  <p>ADMeshGUI is a desktop application to view and manipulate STL 3D models. It supports the following features:</p>
-  <ul>
-    <li><strong>View</strong> STL files 
-    <ul>
-      <li>Highlighted flaws</li>
-      <li>3 modes: <strong>solid</strong>, <strong>solid with highlighted edges</strong> and <strong>wireframe</strong></li>
-      <li><strong>Selection</strong> of files. It is possible to have more files open and process only some.</li>
-      <li>User defined colors</li>
-    </ul></li>
-    <li><strong>Scale</strong> by <em>x</em>, <em>y</em> and <em>z</em> axes</li>
-    <li><strong>Mirror</strong> along <em>xz</em>, <em>xy</em> and <em>yz</em> planes</li>
-    <li><strong>Rotate</strong> along <em>x</em>, <em>y</em> and <em>z</em> axes</li>
-    <li><strong>Translate</strong> in <em>x</em>, <em>y</em> and <em>z</em> directions</li>
-    <li><strong>Merge</strong> files</li>
-    <li><strong>Split</strong> files</li>
-    <li><strong>Repair</strong> files
-    <ul>
-      <li><strong>Fill</strong> holes</li>
-      <li>Repair facets <strong>orientation</strong></li>
-      <li>Repair <strong>normals</strong></li>
-      <li>Remove <strong>degenerate</strong> facets</li>
-      <li>Repair facets by <strong>connecting nearby</strong> facets that are within a given tolerance</li>
-    </ul></li>
-    <li><strong>Save as</strong> binary or ASCII STL</li>
-    <li><strong>Export</strong> to .OBJ, .OFF, .VRML, .DXF file formats</li>
-  </ul>
+  <p>ADMeshGUI is a desktop application to view and manipulate STL 3D models.
+  It supports viewing STL files and export them in STL, VRML and DXF formats.</p>
+  <p>Models can be viewed in 3 modes: solid, solid with highlighted edges and wireframe;
+  they can also be manipulated, such as scaled, mirrored, rotated or translated. Files can also be split, merged or repaired.</p>
  </description>
  <screenshots>
   <screenshot type="default">