2018/ferguson fixes

Make test.sh +x.

Formatting fixes.

Typo fixes.

Other things as well.

I'm actually aware of some other things that could still be done including
removing some text that is no longer needed (and some that probably is
not needed) but this can come at a later date.

2018/ferguson/rpm.md

@@ -1,22 +1,26 @@
-What? Install an IOCCC entry? I realise it seems odd so why did I make a rpm
-spec file and why did I hint at building RPMs for others? I can't say precisely;
-**certainly I'm under no impression that anyone else will want to use it** *but
-the entry was fun enough for me that I actually will* (a number of my programs
-over the years are programs I actually install and I already have done so with
-this entry). I already have my own RPM repository and initially after having won
-I set it up so that I could host the weasel rpm (binary and source) there. At
-the same time though I feel the entry belongs on the IOCCC website; that is to
-say the only place the raw files should be downloadable from is the IOCCC
-website itself. Simon Cooper (the judge who deals with setting up the entries on
-the IOCCC website) asked me if there is any real attachment in having the RPM
-built as part of the entry and the answer is 'no'. He did suggest too that if
-I were to have the RPM hosted on the IOCCC website not only would it place a
-burden on me to keep it up to date but it would place a burden on the judges -
-in other words he himself. Even if it wasn't a burden to me I agree on the other
-part and so I have instead come to the following ideas:
+## An RPM: what kind of absolute MADNESS is this ?
+
+What kind of crazy idea is this? Install an IOCCC entry? I realise it seems odd
+(at best) so why did I make a rpm spec file and why did I hint at building RPMs
+for others? I can't say precisely; **certainly I'm under no impression that
+anyone else will want to use it** *but the entry was fun enough for me that I
+actually will* (a number of my programs over the years are programs I actually
+install and I already have done so with this entry).
+
+I already have my own RPM repository and initially after having won I set it up
+so that I could host the weasel rpm (binary and source) there. At the same time
+though I feel the entry belongs on the IOCCC website; that is to say the only
+place the raw files should be downloadable from is the IOCCC website itself.
+Simon Cooper (the judge who at the time dealt with setting up the entries on the
+IOCCC website) asked me if there is any real attachment in having the RPM built
+as part of the entry and the answer is 'no'. He did suggest too that if I were
+to have the RPM hosted on the IOCCC website not only would it place a burden on
+me to keep it up to date (not that it ever needed to be updated) but it would
+place a burden on the judges. This is no longer true with GitHub but anyway
+since this was for personal reasons I decided that:
 
 
-*   I will not host the actual source code or scripts on my website; they will
+*   I would not host the actual source code or scripts on my website; they will
 remain on the IOCCC website. This will most likely never change; instead I would
 link to the entry directory so that they remain where they belong: the IOCCC
 website itself. I have set up an [errata page][] however should there be anything
@@ -25,12 +29,14 @@ requiring a fix.
 *   I am keeping the weasel.spec file in the entry as it was part of my
 submission but I do not explain here how to set up the build environment or how
 to build a RPM: if you know how to use **`rpmbuild`** then you should be able to
-work it out.
+work it out. Again that's a crazy idea but again it was there and it was part of
+the judges' comments (which I liked a lot) which is yet another reason I kept
+it.
 
-*   Because I strongly suspect I am the only one who has any desire for actually
-installing an IOCCC entry I will not worry about setting up a repository; if I
-do set up a repository in the future I will include information on it somewhere
-at [https://ioccc.xexyl.net/2018/weasel][].
+*   Because I strongly suspect (in other words since I know) I am the only one
+who has any desire for actually installing an IOCCC entry I did not do anything
+further. Nevertheless more information on my entry can be found at
+[https://ioccc.xexyl.net/2018/weasel][].
 
 [errata page]: https://ioccc.xexyl.net/2018/weasel/errata
 [https://ioccc.xexyl.net/2018/weasel]: https://ioccc.xexyl.net/2018/weasel