#11565: Fix several typos. Patch by Piotr Kasprzyk.
diff --git a/Modules/zlib/deflate.h b/Modules/zlib/deflate.h
index 05a5ab3..b16f7a7 100644
--- a/Modules/zlib/deflate.h
+++ b/Modules/zlib/deflate.h
@@ -188,7 +188,7 @@
int nice_match; /* Stop searching when current match exceeds this */
/* used by trees.c: */
- /* Didn't use ct_data typedef below to supress compiler warning */
+ /* Didn't use ct_data typedef below to suppress compiler warning */
struct ct_data_s dyn_ltree[HEAP_SIZE]; /* literal and length tree */
struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */
struct ct_data_s bl_tree[2*BL_CODES+1]; /* Huffman tree for bit lengths */