Update com.steamgriddb.SGDBoop.appdata.xml

Author: mpaterakis

com.steamgriddb.SGDBoop.appdata.xml

@@ -13,7 +13,7 @@
     <release version="1.2.3" date="2022-08-29">
       <description>
         <ul>
-          <li><b>Final Release (unless something major breaks).</b></li>
+          <li>Final Release (unless something major breaks).</li>
           <li>Added API User Agent.</li>
         </ul>
       </description>