Fix various documentation typos

Thanks to Thomas Hochstein for the report.

Author: rra

TODO

@@ -326,7 +326,7 @@ Needed Bug Fixes
   cause both tdx-util -F and innd to hang.
 
 * CNFS is insufficiently robust when corrupt buffers are encountered.
-  Setting cnfscheckfudgesize clears up issues that otherwises causes INN
+  Setting cnfscheckfudgesize clears up issues that otherwise causes INN
   to crash.
 
 * There should be a way, with the Perl authentication hooks, to either

contrib/thdexpire.in

@@ -582,7 +582,7 @@ Here is an example F<storage.conf> file:
         class: 201
     }
 
-    # Expires lines are honored if they dont exceed 90 days.
+    # Expires lines are honored if they don't exceed 90 days.
     # Exempt those postings from thdexpire handling.
     method timehash {
         newsgroups: *

control/perl-nocem.in

@@ -1108,7 +1108,7 @@ and gpgv(1) commands unless I<keyring> is an empty string.
 
 =item B<-l>
 
-By default, B<perl-nocem> send logs to syslog(3).  In case the syslog facility
+By default, B<perl-nocem> sends logs to syslog(3).  In case the syslog facility
 is not available or this flag is used, logs are sent to F<perl-nocem.log>
 in I<pathlog>.  Error log level will still additionally be sent to syslog if
 available.

doc/pod/fastrm.pod

@@ -145,7 +145,7 @@ like:
 
     fastrm -e <patharticles in inn.conf> < expire.list
 
-To enable all optimizations and see the affect on the order of removal
+To enable all optimizations and see the effect on the order of removal
 caused by B<-s>, use:
 
     fastrm -d -s -e -u <patharticles> < expire.list

doc/pod/getlist.pod

@@ -25,7 +25,7 @@ active.times(5), distrib.pats(5) and newsgroups(5).
 The listing files other than the F<active> file are common extensions to the
 NNTP protocol and may not be available on all servers.  For instance, C<counts>
 C<distributions>, C<headers>, C<moderators>, C<motd>, C<overview.fmt> and
-C<subscriptions>, amongst other, may be available.  Moreover, a I<uwildmat>
+C<subscriptions>, amongst others, may be available.  Moreover, a I<uwildmat>
 pattern I<pattern> may also be usable for some of these listing files.
 
 For more information on the formats of these files, see distributions(5),

doc/pod/inews.pod

@@ -77,7 +77,7 @@ the article to a specified site).
 
 =item B<-A>, B<-V>, B<-W>
 
-Accepted for compatibility with C News.  These options have no affect.
+Accepted for compatibility with C News.  These options have no effect.
 
 =item B<-i>, B<-I>, B<-L>, B<-s>, B<-v>, B<-X>
 
@@ -88,7 +88,7 @@ tin.  These options have no effect.
 
 Perform the consistency checks and add header fields where appropriate,
 but then print the article to standard output rather than sending it
-to the server.  B<-N> is accepted as as synonym for compatibility with
+to the server.  B<-N> is accepted as a synonym for compatibility with
 C News.
 
 =item B<-E>

doc/pod/nnrpd.pod

@@ -76,7 +76,7 @@ it to listen to all IPv4 addresses as well.
 
 =item B<-b> I<address>
 
-Similar to the B<-4> flag.  B<-b> is kept for backwards compatibility.
+Similar to the B<-4> flag.  B<-b> is kept for backward compatibility.
 
 =item B<-B>