Docs: Clean up. (#24953)

docs/manual/fr/introduction/Libraries-and-Plugins.html

@@ -101,6 +101,7 @@
 			<li>[link:https://aframe.io/ A-Frame]</li>
 			<li>[link:https://github.com/pmndrs/react-three-fiber react-three-fiber]</li>
 			<li>[link:https://github.com/ecsyjs/ecsy-three ECSY]</li>
+			<li>[link:https://threlte.xyz/ Threlte]</li>
 		</ul>
 
 	</body>

docs/manual/it/introduction/Libraries-and-Plugins.html

@@ -101,6 +101,7 @@
 			<li>[link:https://aframe.io/ A-Frame]</li>
 			<li>[link:https://github.com/pmndrs/react-three-fiber react-three-fiber]</li>
 			<li>[link:https://github.com/ecsyjs/ecsy-three ECSY]</li>
+			<li>[link:https://threlte.xyz/ Threlte]</li>
 		</ul>
 
 	</body>

docs/manual/ja/introduction/Libraries-and-Plugins.html

@@ -94,6 +94,7 @@
         <li>[link:https://aframe.io/ A-Frame]</li>
         <li>[link:https://github.com/pmndrs/react-three-fiber react-three-fiber]</li>
         <li>[link:https://github.com/ecsyjs/ecsy-three ECSY]</li>
+        <li>[link:https://threlte.xyz/ Threlte]</li>
     </ul>
 
 </body>

docs/manual/pt-br/introduction/Libraries-and-Plugins.html

@@ -101,6 +101,7 @@
 			<li>[link:https://aframe.io/ A-Frame]</li>
 			<li>[link:https://github.com/pmndrs/react-three-fiber react-three-fiber]</li>
 			<li>[link:https://github.com/ecsyjs/ecsy-three ECSY]</li>
+			<li>[link:https://threlte.xyz/ Threlte]</li>
 		</ul>
 
 	</body>

docs/manual/ru/introduction/Libraries-and-Plugins.html

@@ -101,6 +101,7 @@
 			<li>[link:https://aframe.io/ A-Frame]</li>
 			<li>[link:https://github.com/pmndrs/react-three-fiber react-three-fiber]</li>
 			<li>[link:https://github.com/ecsyjs/ecsy-three ECSY]</li>
+			<li>[link:https://threlte.xyz/ Threlte]</li>
 		</ul>
 
 	</body>