Minor fixes.

doc/latex/intro.tex

@@ -16,7 +16,7 @@ set of libraries for doing Internet hacking from scsh. It includes:
   \item server extensions for uploading Scheme code
   \item simple structured HTML output library
   \end{itemize}            
-\item[The SUnet ftp daemon]
+\item[The SUnet ftp server]
   This is a complete anonymous ftp server in Scheme.
 \item[ftp client library] This library allows you to access ftp
   servers programmatically.
@@ -32,7 +32,7 @@ set of libraries for doing Internet hacking from scsh. It includes:
   Rolex.
 \item[DNS client library] This is a fairly complete, multithreaded DNS
   library.
-\item[An \texttt{ls} clone] This library Displays Unix-style directory
+\item[An \texttt{ls} clone] This library displays Unix-style directory
   listings without running \texttt{ls}.
 \end{description}
 
@@ -51,7 +51,7 @@ SUnet \texttt{packages.scm} file into the configuration package.
 After that, all structures defined by SUnet are available:
 %
 \begin{alltt}
-atari-2600[72] scsh-0.6.3
+atari-2600[72] scsh
 Welcome to scsh 0.6.3 (Health Reform)
 Type ,? for help.
 > ,config ,load packages.scm
@@ -60,7 +60,7 @@ modules.scm
 Load structure ftp (y/n)? y
 [netrc netrc.scm]
 [ftp ftp.scm]
-> ; call library code
+> \textit{call library code}
 > ,exit
 atari-2600[73]
 \end{alltt}