lib/: Spelling fixes

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
diff --git a/lib/crc32.c b/lib/crc32.c
index d2c2f25..49d1c9e 100644
--- a/lib/crc32.c
+++ b/lib/crc32.c
@@ -348,7 +348,7 @@
  * but again the multiple of the polynomial to subtract depends only on
  * the high bits, the high 8 bits in this case.  
  *
- * The multile we need in that case is the low 32 bits of a 40-bit
+ * The multiple we need in that case is the low 32 bits of a 40-bit
  * value whose high 8 bits are given, and which is a multiple of the
  * generator polynomial.  This is simply the CRC-32 of the given
  * one-byte message.
diff --git a/lib/zlib_deflate/defutil.h b/lib/zlib_deflate/defutil.h
index d9feaf6..6b15a90 100644
--- a/lib/zlib_deflate/defutil.h
+++ b/lib/zlib_deflate/defutil.h
@@ -164,7 +164,7 @@
     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 */