Format fixes and other updates in 2020/ferguson2

With this commit I should be able to return to the other entries though
as Landon pointed out I might never finish this and this is a reason it
might not have been as thorough as I could have been (another part is
it's long). Nevertheless the formatting should now be okay along the
lines of what was requested for all the winning entry markdown files.

2020/ferguson2/enigma.1

@@ -1,4 +1,4 @@
-.TH enigma 1 "19 February 2023" "enigma" "IOCCC 2020"
+.TH enigma 1 "16 April 2023" "enigma" "IOCCC 2020"
 .SH NAME
 enigma \- A German Enigma simulator for IOCCC 2020
 .SH SYNOPSIS
@@ -28,7 +28,7 @@ Markdown file with examples on how to use the recode program (along with the Eni
 .RS
 More information on the Enigma simulator IOCCC entry.
 .RE
-\fIchocolate\-cake.markdown\fP
+\fIchocolate\-cake.md\fP
 \fIchocolate\-cake.html\fP
 .RS
 A file with a recipe of a delicious Double-layered Chocolate Fudge Cake that has been enciphered with one of 16 Enigma settings given in \fIrecode.md\fP which should give enough information on how to make use of the two programs in order to unlock this recipe.
@@ -43,20 +43,18 @@ I don't think you need help here! :)
 The recode.c man page.
 .RE
 .SH BUGS
-.RS
-\fB\-\fP Rudimentary parser allows for easily piping into the simulator settings (and file to encipher/decipher) but which also can be a bit confusing, unintuitive and does not handle too much input that well.
-.RE
-.RS
-\fB\-\fP There is one thing in particular I was unsure of when writing the simulator as far as how it is supposed to work: I believe I have it but there might be one issue. See \fIREADME.md\fP for more information.
-.RE
-.RS
-\fB\-\fP It was written by a human being.
-.RE
-.RS
-\fB\-\fP Not a bug as some might want to believe, maybe: figuring out how the recode.c program works won't help you figure out how this works.
-.RE
-.RS
-\fB\-\fP For more please see \fIREADME.md\fP.
+.PP
+Rudimentary parser allows for easily piping into the simulator settings (and file to encipher/decipher) but which also can be a bit confusing, unintuitive and does not handle too much input that well.
+.PP
+There is one thing in particular I was unsure of when writing the simulator as far as how it is supposed to work: I believe I have it but there might be one issue. See \fIREADME.md\fP for more information.
+.PP
+It was written by a human being.
+.PP
+Not a bug as some might want to believe, maybe: figuring out how the recode.c program works won't help you figure out how this works.
+.PP
+The critical flaw in the Enigma machine that I referred to in the \fIREADME.md\fP obviously has to be in the program.
+.PP
+For more please see \fIREADME.md\fP.
 .SH EXAMPLES
 .PP
 Please see the \fIrecode.md\fP and \fIREADME.md\fP files for examples and other information.