Update spritesheet.html

Author: ShadowMario

pages/spritesheet.html

@@ -139,7 +139,7 @@ <h4>Examples:</h4>
 			<p style="color: gray">Note: <a href="https://github.com/ShadowMario/FNF-PsychEngine/wiki/Export-and-Import-from-Aseprite">Follow these instructions to export properly from Aseprite</a>.</p>
 			<hr>
 
-			<h2 id="loadFrames">loadMultipleFrames</h2>
+			<h2 id="loadMultipleFrames">loadMultipleFrames</h2>
 			<p class="methodbox">loadMultipleFrames(<span class="variablemarkup">tag</span>:String,
 				<span class="variablemarkup">images</span>:Array&lt;String&gt;):Void
 			<p>Loads multiple spritesheets to a Lua Sprite.</p>