lib: decompress_bunzip2: delete duplicated words

Drop the repeated word "how".

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Link: https://lkml.kernel.org/r/20200823040436.25852-1-rdunlap@infradead.org


Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

lib/decompress_bunzip2.c

@@ -390,7 +390,7 @@ static int INIT get_next_block(struct bunzip_data *bd)
 		j = (bd->inbufBits >> bd->inbufBitCount)&
 			((1 << hufGroup->maxLen)-1);
 got_huff_bits:
-		/* Figure how how many bits are in next symbol and
+		/* Figure how many bits are in next symbol and
 		 * unget extras */
 		i = hufGroup->minLen;
 		while (j > limit[i])