Small doc improvements [Bug 1211078] etc.

3 files changed, 17 insertions, 9 deletions

diff --git a/ChangeLog b/ChangeLog
index 8bdc5c1..07b13a5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2005-06-09  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/expr.n, doc/mathfunc.n: Fix minor typos [Bug 1211078] and
+	add mention of distinctly-relevant [namespace path] subcommand.
+
 2005-06-07  Don Porter  <dgp@users.sourceforge.net>
 
 	* generic/tclInt.h:		Reduced the Tcl_ObjTypes "index",
diff --git a/doc/expr.n b/doc/expr.n
index 3fd05b9..2fb328c 100644
--- a/doc/expr.n
+++ b/doc/expr.n
@@ -1,12 +1,12 @@
 '\"
 '\" Copyright (c) 1993 The Regents of the University of California.
 '\" Copyright (c) 1994-2000 Sun Microsystems, Inc.
-.\" Copyright (c) 2005 by Kevin B. Kenny <kennykb@acm.org>. All rights reserved
+'\" Copyright (c) 2005 by Kevin B. Kenny <kennykb@acm.org>. All rights reserved
 '\"
 '\" See the file "license.terms" for information on usage and redistribution
 '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 '\" 
-'\" RCS: @(#) $Id: expr.n,v 1.20 2005/05/23 17:41:00 das Exp $
+'\" RCS: @(#) $Id: expr.n,v 1.21 2005/06/09 14:24:06 dkf Exp $
 '\" 
 .so man.macros
 .TH expr n 8.5 Tcl "Tcl Built-In Commands"
@@ -212,6 +212,7 @@ the Tcl parser will evaluate both \fB[a]\fR and \fB[b]\fR before
 invoking the \fBexpr\fR command.
 .SS "MATH FUNCTIONS"
 .PP
+.VS 8.5
 When the expression parser encounters a mathematical function
 such as \fBsin($x)\fR, it replaces it with a call to an ordinary
 Tcl function in the \fBtcl::mathfunc\fR namespace.  The processing
@@ -223,13 +224,15 @@ is the same in every way as the processing of:
 .CS
 \fBexpr {[tcl::mathfunc::sin [expr {$x+$y}]]}\fR
 .CE
-The executor will search for \fBtcl::mathfunc::sin\fR using the
-usual rules for resolving functions in namespaces. Either
-\fB::tcl::mathfunc::sin\fR or \fB[namespace current]::tcl::mathfunc::sin\fR
-will satisfy the request.
+The executor will search for \fBtcl::mathfunc::sin\fR using the usual
+rules for resolving functions in namespaces. Either
+\fB::tcl::mathfunc::sin\fR or \fB[namespace
+current]::tcl::mathfunc::sin\fR will satisfy the request, and others
+may as well (depending on the current \fBnamespace path\fR setting).
 .PP
-See the \fBmathfunc(n)\fR manual page for the math functions that are
+See the \fBmathfunc\fR(n) manual page for the math functions that are
 available by default.
+.VE 8.5
 .SS "TYPES, OVERFLOW, AND PRECISION"
 .PP
 All internal computations involving integers are done with the C type
diff --git a/doc/mathfunc.n b/doc/mathfunc.n
index f9ebdcb..5ea56bc 100644
--- a/doc/mathfunc.n
+++ b/doc/mathfunc.n
@@ -1,4 +1,4 @@
-.\"
+'\"
 '\" Copyright (c) 1993 The Regents of the University of California.
 '\" Copyright (c) 1994-2000 Sun Microsystems, Inc.
 '\" Copyright (c) 2005 by Kevin B. Kenny <kennykb@acm.org>. All rights reserved
@@ -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: mathfunc.n,v 1.5 2005/05/26 08:08:49 dkf Exp $
+'\" RCS: @(#) $Id: mathfunc.n,v 1.6 2005/06/09 14:24:06 dkf Exp $
 '\" 
 .so man.macros
 .TH mathfunc n 8.5 Tcl "Tcl Mathematical Functions"