gh-128627: Emscripten: Add missing semicolon in ios detection code (#135590)

Python/emscripten_trampoline.c

@@ -80,7 +80,7 @@ function getPyEMCountArgsPtr() {
         // To differentiate, we check if the platform is 'MacIntel' (common for Macs and newer iPads)
         // AND if the device has multi-touch capabilities (navigator.maxTouchPoints > 1)
         (navigator.platform === 'MacIntel' && typeof navigator.maxTouchPoints !== 'undefined' && navigator.maxTouchPoints > 1)
-    )
+    );
     if (isIOS) {
         return 0;
     }