erofs: Clean up spelling mistakes found in fs/erofs

zmap.c: s/correspoinding/corresponding
zdata.c: s/endding/ending

Link: https://lore.kernel.org/r/20210331093920.31923-1-gongruiqi1@huawei.comReported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ruiqi Gong <gongruiqi1@huawei.com>
Reviewed-by: Gao Xiang <hsiangkao@redhat.com>
Signed-off-by: Gao Xiang <hsiangkao@redhat.com>

fs/erofs/zdata.c

@@ -933,7 +933,7 @@ static int z_erofs_decompress_pcluster(struct super_block *sb,
 				 }, pagepool);
 
 out:
-	/* must handle all compressed pages before endding pages */
+	/* must handle all compressed pages before ending pages */
 	for (i = 0; i < clusterpages; ++i) {
 		page = compressed_pages[i];
 

fs/erofs/zmap.c

@@ -443,7 +443,7 @@ int z_erofs_map_blocks_iter(struct inode *inode,
 		m.delta[0] = 1;
 		fallthrough;
 	case Z_EROFS_VLE_CLUSTER_TYPE_NONHEAD:
-		/* get the correspoinding first chunk */
+		/* get the corresponding first chunk */
 		err = z_erofs_extent_lookback(&m, m.delta[0]);
 		if (err)
 			goto unmap_out;