DOC: Spelling fixes
[wt: this contains spelling fixes for both doc and code comments,
should be backported, ignoring the parts which don't apply]
diff --git a/doc/haproxy.1 b/doc/haproxy.1
index 3202a6a..0a1b2f5 100644
--- a/doc/haproxy.1
+++ b/doc/haproxy.1
@@ -35,7 +35,7 @@
.TP
\fB\-f <configuration file|dir>\fP
Specify configuration file or directory path. If the argument is a directory
-the files (and only files) it containes are added in lexical order (using
+the files (and only files) it contains are added in lexical order (using
LC_COLLATE=C) ; only non hidden files with ".cfg" extension are added.
.TP