Minor fixes in 2005

Typo fixes in 2005/sykes/README.md.

In chia/chia.c I changed uber to über to be correct (ueber also would
have been okay). It's in a comment so I don't see it as a problem but
let's just say that if it is I'm above it! :-)

2005/chia/chia.c

@@ -1,6 +1,6 @@
 /*
  * Sun's Java is often touted as being "portable", even though my code won't
- * suddenly become uber-portable if it's in Java. Truth is, Java's one of
+ * suddenly become ueber-portable if it's in Java. Truth is, Java's one of
  * the most ugly, slow, and straitjacketed languages ever. It's popular
  * mainly because people hear the word "portable" and go "ewww".
  *

2005/sykes/README.md

@@ -23,7 +23,7 @@ make
 
 ```sh
 ./sykes pet.rom
-``
+```
 
 ## Judges' comments:
 
@@ -61,7 +61,7 @@ to not infringe the rules.
 Compile the program, then test the 6502 emulation like this:
 
 ```sh
-./prog 6502test
+./sykes 6502test
 ```
 
 A basic test is done for each instruction and addressing mode, all tests
@@ -95,7 +95,7 @@ Make sure you have a terminal window of 40x25 chars or bigger, and then
 run the emulator like this:
 
 ```sh
-./prog pet.rom
+./sykes pet.rom
 ```
 
 You should see the startup message. Try typing in some BASIC - for
@@ -107,13 +107,13 @@ There is an optional numeric parameter, which controls the speed. For a
 slower cursor blink, try
 
 ```sh
-./prog pet.rom 6
+./sykes pet.rom 6
 ```
 
 and for faster
 
 ```sh
-./prog pet.rom 2
+./sykes pet.rom 2
 ```
 
 the default is 4.
@@ -163,7 +163,7 @@ Supplied as a demonstration is a compiled-for-6502 version a chess
 program (heh, I found a use for a previous losing entry :). Try:
 
 ```sh
-./prog chess
+./sykes chess
 ```
 
 It works as you would expect (it plays very badly). There's no castling
@@ -242,7 +242,7 @@ from the internet.  This is to avoid directly infringing any copyright.
 What does this do?
 
 ```sh
-./prog pet.rom -1
+./sykes pet.rom -1
 ```
         
 Have fun!