docs: skill.1 - Remove trailing ^Z

skill.1 man page had trailing ^Z which cause the translation
engine all sorts of problems.

diff --git a/skill.1 b/skill.1
index 29a5667a3005038db6b028a5d3ef15789051c44c..ff238ec05971b0baede78de21492ec854c1f43f0 100644 (file)
--- a/skill.1
+++ b/skill.1
@@ -13,7 +13,7 @@ skill, snice \- send a signal or report process status
 .B skill
 .RI [ signal ]
 .RI [ options ]
-.I expression\1a
+.I expression
 .br
 .B snice
 .RI [ "new priority" ]