normalize some doc titles

svn: r8336

collects/algol60/algol60.scrbl

@@ -2,7 +2,7 @@
 @(require scribble/manual
           (for-label algol60/algol60))
 
-@title{Algol 60}
+@title{@bold{Algol 60}}
 
 @section{Implementation}
 

collects/mrlib/scribblings/mrlib.scrbl

@@ -1,7 +1,7 @@
 #lang scribble/doc
 @(require "common.ss")
 
-@title{@bold{MrLib}: Extra PLT GUI Libraries}
+@title{@bold{MrLib}: Extra GUI Libraries}
 
 @table-of-contents[]
 

collects/scribblings/drscheme/drscheme.scrbl

@@ -4,7 +4,7 @@
 (require scribble/manual)
 ]
 
-@title{@bold{DrScheme}: PLT Programming Environment Manual}
+@title{@bold{DrScheme}: PLT Programming Environment}
 
 Nothing yet.
 

collects/scribblings/foreign/foreign.scrbl

@@ -1,7 +1,7 @@
 #lang scribble/doc
 @(require "utils.ss")
 
-@title{@bold{FFI}: PLT Foreign Interface}
+@title{@bold{FFI}: PLT Scheme Foreign Interface}
 
 @defmodule[scheme/foreign]
 

collects/scribblings/htdp-langs/htdp-langs.scrbl

@@ -3,6 +3,10 @@
 
 @title{@italic{How to Design Programs} Languages}
 
+The languages documented in this manual are provided by DrScheme to be
+used with the @italic{@link["http://www.htdp.org/"]{How to Design
+Programs}} book.
+
 @table-of-contents[]
 
 @;------------------------------------------------------------------------

collects/scribblings/mzc/mzc.scrbl

@@ -4,7 +4,7 @@
 
 @(define rare @emph{This mode is rarely useful.})
 
-@title{@exec{mzc}: Compilation and Packaging}
+@title{@exec{mzc}: PLT Compilation and Packaging}
 
 The @exec{mzc} tool is a kind of Swiss-army knife for PLT Scheme
 compilation and packaging tasks. Its main action is determined through

collects/web-server/scribblings/web-server.scrbl

@@ -1,7 +1,7 @@
 #lang scribble/doc
 @require["web-server.ss"]
 
-@title[#:tag "web-server-ref"]{@bold{Web Server}: Reference Manual}
+@title[#:tag "web-server-ref"]{@bold{Web Server}: PLT HTTP Server}
 @author{Jay McCarthy (jay@"@"plt-scheme.org)}
 
 The @web-server collection provides libraries that can be used to