feat: fix name

Author: daudix

data/com.github.GradienceTeam.Gradience.appdata.xml.in.in

@@ -37,7 +37,7 @@
     <release version="0.3.3" date="2022-12-3" type="stable"><description>
         <p>Gradience 0.3.3 release is a minor translations update and UI improvement release:</p>
         <ul>
-          <li>The Firefox GNOME Theme plugin now parses profiles from profiles.ini</li>
+          <li>The Firefox GNOME theme plugin now parses profiles from profiles.ini</li>
           <li>Theme Preview button is accessible again</li>
           <li>Plugin row now has the correct controls placement</li>
           <li>Codebase structure has been refactored</li>