update frlg links

Author: E-Sh4rk

html/index_frlg.html

@@ -62,7 +62,8 @@ <h2>Result</h2>
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     <p>Generator for <a href="index.html">Emerald</a> / <a href="index_frlg.html">FRLG</a> / <a href="index_rs.html">RS</a>&nbsp;&nbsp;-&nbsp;&nbsp;<a href="https://github.com/E-Sh4rk/CodeGeneratorOffline">Offline version</a></p>
-    <p>FRLG ACE tutorials: <a href="https://youtu.be/3jkcq8e9NO4">Video by Papa Jefé</a> - <a href="https://e-sh4rk.github.io/EmeraldACE_web/doc/FRLG_Short_Exit_Codes_Guide.pdf">Short exit code guide by Sleipnir17</a></p>
+    <p>FRLG ACE tutorials: <a href="https://youtu.be/v_JfJ0WS07U">Video by Papa Jefé</a> - <a href="https://pomeg-letterbombers.github.io/pokemon-ace-notes/">Written guide</a> - <a href="https://e-sh4rk.github.io/EmeraldACE_web/doc/FRLG_Short_Exit_Codes_Guide.pdf">Short exit code guide by Sleipnir17</a></p>
+    <p>Note: Codes are for Grab ACE by default (unless specified otherwise in the title).</p>
     <p>Useful links: <a href="https://pastebin.com/u/Sleipnir17">Sleipnir's Pastebin</a> (plenty of ACE codes) - <a href="https://www.youtube.com/@PapaJefeYT/videos">Papa Jefé's Youtube</a> (ACE tutorials) - <a href="https://github.com/E-Sh4rk/PokeGlitzer">PokeGlitzer</a> (save editor for glitchers)</p>
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