1 files changed, 1 insertions, 1 deletions
diff --git a/doc/pid.n b/doc/pid.n
index a4df2f3..6f8c399 100644
--- a/doc/pid.n
+++ b/doc/pid.n
@@ -4,7 +4,7 @@
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
-'\" 
+'\"
 .TH pid n 7.0 Tcl "Tcl Built-In Commands"
 .so man.macros
 .BS