Minor fixes

2 files changed, 5 insertions, 8 deletions

diff --git a/doc/return.n b/doc/return.n
index 6e6ba03..b6f6f37 100644
--- a/doc/return.n
+++ b/doc/return.n
@@ -6,7 +6,7 @@
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 '\" 
-'\" RCS: @(#) $Id: return.n,v 1.17 2007/10/29 11:28:50 dkf Exp $
+'\" RCS: @(#) $Id: return.n,v 1.18 2007/10/29 16:00:04 dkf Exp $
 '\" 
 .so man.macros
 .TH return n 8.5 Tcl "Tcl Built-In Commands"
@@ -169,8 +169,8 @@ evaluation to terminate without evaluating all commands in sequence.
 Some of Tcl's built-in commands evaluate scripts as part of their
 functioning.  These commands can make use of exceptional return
 codes to enable special features.  For example, the built-in
-Tcl commands that provide loops -- such as \fBwhile\fR, \fBfor\fR,
-and \fBforeach\fR -- evaluate a script that is the body of the
+Tcl commands that provide loops \(em such as \fBwhile\fR, \fBfor\fR,
+and \fBforeach\fR \(em evaluate a script that is the body of the
 loop.  If evaluation of the loop body returns the return code
 of \fBTCL_BREAK\fR or \fBTCL_CONTINUE\fR, the loop command can react in such
 a way as to give the \fBbreak\fR and \fBcontinue\fR commands
diff --git a/doc/switch.n b/doc/switch.n
index 554eb6f..62db89b 100644
--- a/doc/switch.n
+++ b/doc/switch.n
@@ -5,7 +5,7 @@
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 '\" 
-'\" RCS: @(#) $Id: switch.n,v 1.14 2007/10/29 01:42:19 dkf Exp $
+'\" RCS: @(#) $Id: switch.n,v 1.15 2007/10/29 16:00:04 dkf Exp $
 '\" 
 .so man.macros
 .TH switch n 8.5 Tcl "Tcl Built-In Commands"
@@ -18,7 +18,6 @@ switch \- Evaluate one of several scripts, depending on a given value
 .sp
 \fBswitch \fR?\fIoptions\fR?\fI string \fR{\fIpattern body \fR?\fIpattern body \fR...?}
 .BE
-
 .SH DESCRIPTION
 .PP
 The \fBswitch\fR command matches its \fIstring\fR argument against each of
@@ -157,7 +156,7 @@ last) is taken.  This example has a result of \fI3\fR:
 When matching against regular expressions, information about what
 exactly matched is easily obtained using the \fB\-matchvar\fR option:
 .CS
-\fBswitch\fR -regexp -matchvar foo -- $bar {
+\fBswitch\fR \-regexp \-matchvar foo \-\- $bar {
    a(b*)c {
       puts "Found [string length [lindex $foo 1]] 'b's"
    }
@@ -168,9 +167,7 @@ exactly matched is easily obtained using the \fB\-matchvar\fR option:
 }
 .CE
 .VE 8.5
-
 .SH "SEE ALSO"
 for(n), if(n), regexp(n)
-
 .SH KEYWORDS
 switch, match, regular expression