Updates to 2001/herrmann1

Format fix README.md.

There are some missing files - added to bugs.md. Unfortunately they're
not in the archive.

I'm aware of an issue in the entry to do with more recent compilers. I
will be investigating it in the coming days very likely but it might be
said that this entry does not work at least in part or maybe in whole. I
wrote in the bugs.md that it's in part but now I think on it I think it
doesn't work at all and I'll be looking at it soon.

Updated .gitignore.

Added file that the author referred to and actually gave the contents
of. Unfortunately the missing files were not given.

bugs.md

@@ -1078,6 +1078,25 @@ This program will very likely crash or do something different without an arg.
 
 This program deliberately crashes if it loses (which is what it aims to do).
 
+## [2001/herrmann1](2001/herrmann1/herrmann1.c) ([README.md](2001/herrmann1/README.md)
+## STATUS: missing files - please provide them
+
+The author referred to the file `herrmann1.turing` but it does not exist not even
+in the archive. Do you have a copy? Please provide it!
+
+## STATUS: missing files - please provide them
+
+The author also referred to the file `times2.turing` but this is also missing in
+the archive. Do you have a copy? Please provide it!
+
+
+## STATUS: known bug - please help us fix
+
+There is also a bug in part. During compilation you're supposed to see some
+animation but this does not seem to work with modern gcc versions. It appears
+that version 2.95 works but maybe others do as well. Do you have a fix? We would
+appreciate your help!
+
 # 2002
 
 There was no IOCCC in 2002.