tree-wide: fix assorted typos all over the place

That is "success", "unknown", "through", "performance", "[re|un]mapping"
, "access", "default", "reasonable", "[con]currently", "temperature"
, "channel", "[un]used", "application", "example","hierarchy", "therefore"
, "[over|under]flow", "contiguous", "threshold", "enough" and others.

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/lib/decompress_bunzip2.c b/lib/decompress_bunzip2.c
index 600f473..7607420 100644
--- a/lib/decompress_bunzip2.c
+++ b/lib/decompress_bunzip2.c
@@ -299,7 +299,7 @@
 		   again when using them (during symbol decoding).*/
 		base = hufGroup->base-1;
 		limit = hufGroup->limit-1;
-		/* Calculate permute[].  Concurently, initialize
+		/* Calculate permute[].  Concurrently, initialize
 		 * temp[] and limit[]. */
 		pp = 0;
 		for (i = minLen; i <= maxLen; i++) {