Improve FAQ section for submitting

More work might need to be done in this section and other sections might
need checking too but I believe this section is more helpful. An attempt
was made to shorten some of it without compromising the usefulness but
more will have to be done to make sure this is the case.

next/guidelines.md

@@ -346,13 +346,13 @@ for the `mkiocccentry(1)` tool and below for more details.
 <p class="leftbar">
 **IMPORTANT NOTE**: make **CERTAIN** you have the most recent version of the
 `mkiocccentry` toolkit! See the
-FAQ on "[obtaining the mkiocccentry toolkit](../faq.html#mkiocccentry)".
+FAQ on "[obtaining the mkiocccentry toolkit](../faq.html#obtaining_mkiocccentry)".
 
 <p class="leftbar">
-`mkiocccentry` runs a number of checks, by the tool itself and by executing other
-tools, _before_ packaging your xz compressed tarball. Once the tarball is
-packaged it will run `txzchk(1)`, which runs `fnamchk(1)` as part of its
-algorithm.
+`mkiocccentry` runs a number of checks, by the tool itself and by executing
+other tools, _before_ packaging your xz compressed tarball. Once the tarball is
+packaged it will run `txzchk(1)`, which will also run `fnamchk(1)`, as part of
+its algorithm.
 </p>
 
 <p class="leftbar">
@@ -364,7 +364,15 @@ it is an error and **possibly** a bug that you should [report as a bug at the
 mkiocccentry issues
 page](https://github.com/ioccc-src/mkiocccentry/issues/new?assignees=&labels=bug&projects=&template=bug_report.yml&title=%5BBug%5D+%3Ctitle%3E).
 **PLEASE run the `bug_report.sh` script to help us out here!**  See the
-FAQ on "[report mkiocccentry bugs](../faq.html#mkiocccentry_bugs)".
+FAQ on "[reporting mkiocccentry bugs](../faq.html#mkiocccentry_bugs)".
+</p>
+
+<p class="leftbar">
+If you want to know what `.auth.json` is, see the FAQ on
+"[.auth.json](../faq.html#auth_json)".  If you want to know what the
+`.info.json` file is, see the FAQ on "[.info.json](../faq.html#info_json)".  On
+the other hand, if you want to know a bit more details about `chkentry`, see the
+FAQ about "[chkentry](../faq.html#chkentry)".
 </p>
 
 <p class="leftbar">