chore: Fix inaccurate comment

Author: Benjamin-Dobell

internal/jsb_sindex.h

@@ -76,11 +76,11 @@ namespace jsb::internal
     };
 
     // Allocates 64 bits, but only the lower 52 are used. This is the range that can be safely stored in a JS number.
-    // index(0, 4_294_967_295) revision(1, 4_294_967_295)
+    // index(0, 4_294_967_295) revision(1, 1_048_575)
     typedef TIndex<uint64_t, 20, 0xfffff> IndexSafe64;
 
     // do not really support the index bigger than int32_t.MaxValue
-    // /*if unsigned*/ index(0, 4_294_967_295) revision(1, 1_048_575)
+    // /*if unsigned*/ index(0, 4_294_967_295) revision(1, 4_294_967_295)
     typedef TIndex<uint64_t, 32, 0xffffffff> Index64;
 
     // index(0, 67_108_863) revision(1, 63)