Fix reference to the Fetchmail FAQ:

- URL was missing an "m"
- markup for tilde was wrong
- URL was marked as the title
- actual title was omitted

"make webcheck" didn't catch this; not sure why.

Removed some spurious end-of-line whitespace.

Doc/lib/libpoplib.tex

@@ -40,10 +40,12 @@ passed to the constructor as a string.
 
 \begin{seealso}
   \seemodule{imaplib}{The standard Python IMAP module.}
-  \seetitle{http://www.tuxedo.org/~esr/fetchail/fetchmail-FAQ.html}{
+  \seetitle[http://www.tuxedo.org/\~{}esr/fetchmail/fetchmail-FAQ.html]
-	The FAQ for the fetchmail POP/IMAP client collects information
+        {Frequently Asked Questions About Fetchmail}
-	on POP3 server variations and RFC noncompliance that may be
+        {The FAQ for the \program{fetchmail} POP/IMAP client collects
-	useful if you need to write an application based on poplib.} 
+         information on POP3 server variations and RFC noncompliance
+         that may be useful if you need to write an application based
+         on the POP protocol.}
 \end{seealso}