Update src/crccombine.c

Co-authored-by: Madelyn Olson <[email protected]>

src/crccombine.c

@@ -204,7 +204,7 @@ void init_combine_cache(uint64_t poly, uint8_t dim) {
 	gf2_matrix_square(combine_cache[1], combine_cache[0], dim);
 
 	/* do/while to overwrite the first two layers, they are not used, but are
-	 * re-generated in the last two layers for the server polynomial */
+	 * re-generated in the last two layers for the crc polynomial */
 	do {
 		gf2_matrix_square(combine_cache[cache_num], combine_cache[cache_num + prev], dim);
 		prev = -1;