Update 1984 README.md files and one Makefile

Just some clean up and general notes as well as add a 'To run:' section
to each README.md.

1984/anonymous/README.md

@@ -6,6 +6,11 @@ Anonymous
 
 	make all
 
+## To run:
+
+
+	./anonymous
+
 ## Judges' comments:
 
 The author was too embarrassed that he/she could write such trash, so I
@@ -16,10 +21,12 @@ This program is a unique variation on the age old "Hello, world"
 program.  What reads like a read may be written like a write!
 
 NOTE: this entry will probably not work under macOS with the Apple chips (Intel
-should be fine though we have no way to test this). Although it will compile
-cleanly it will not print anything out. More specifically, on modern systems one
-might need to specify `-m32` but the Apple chips which are arm64 based will not
-compile this entry:
+should be fine though we have no way to test this; if anyone can confirm whether
+this will work under macOS with an Intel chip we'd appreciate if you let us
+know). Although it will compile cleanly it will not print anything out. More
+specifically, on modern systems one might need to specify `-m32` (though this
+actually doesn't seem to be the case) but the Apple chips which are arm64 based
+will not compile this entry:
 
 
 	ld: unknown/unsupported architecture name for: -arch armv4t