doc: mention uniq(1) in sort(1) man-page and vice versa

* man/sort.x: Add SEE ALSO section with entry uniq(1).
* man/uniq.x: Add sort(1) to SEE ALSO section.

diff --git a/man/sort.x b/man/sort.x
index 5c171dd..b0d4a1a 100644 (file)
--- a/man/sort.x
+++ b/man/sort.x
@@ -2,3 +2,5 @@
 sort \- sort lines of text files
 [DESCRIPTION]
 .\" Add any additional description here
+[SEE ALSO]
+uniq(1)

diff --git a/man/uniq.x b/man/uniq.x
index 98a95f9..013cef3 100644 (file)
--- a/man/uniq.x
+++ b/man/uniq.x
@@ -3,4 +3,4 @@ uniq \- report or omit repeated lines
 [DESCRIPTION]
 .\" Add any additional description here
 [SEE ALSO]
-comm(1), join(1)
+comm(1), join(1), sort(1)