minor corrections

doc/latex/httpd.tex

@@ -107,7 +107,7 @@ one argument, a \ex{httpd\=options}-record:
   The server's basic loop is to wait on the port for a connection from
   an HTTP client. When it receives a connection, it reads in and
   parses the request into a special request data structure. Then the
-  server \FIXME{Does the server still fork or does it make a thunk. Is
+  server \FIXME{Does the server still fork or does it make a thread. Is
     this a difference? (Do not know)} forks a child process, who binds
   the current I/O ports to the connection socket, and then hands off
   to the top-level \semvar{path-handler} (the first argument to

doc/latex/netrc.tex

@@ -15,7 +15,7 @@ format of the file is defined in the \ex{ftp}(1) manual page.  Example
 lines are
 \begin{code}
 machine ondine.cict.fr login marsden password secret
-default login anonymous password user@site
+default login anonymous password user@site%
 \end{code}
 
 The \ex{~/.netrc} file should be protected by appropriate permissions, and

doc/latex/pop3.tex

@@ -50,11 +50,11 @@ always refers to the result of \ex{pop3:\ob{}connect}.
 \end{defundesc}
 
 \begin{defundesc}{pop3:login/APOP} {connection login password}{status}
-  Log in to the mailhost using APOP authentication. \footnote{The encryption
+  Log in to the mailhost using APOP authentication\footnote{The encryption
   (MD5) is currently done by an extern program that your system must
   provide. The expected name of the program is \ex{md5sum}. If your system
   uses another program for computing a MD5 message digest, change the
-  program's name in \ex{md5-digest}.}
+  program's name in \ex{md5-digest}.}.
 \end{defundesc}
 
 \begin{defundesc}{pop3:stat}{connection}{number bytes}