Move INABIAF to bugs.md in 1980s entries

Having to click on the links in each README.md file will have to be done
to verify the links work but it appears to be in the form of:

    /bugs.md#YYYYauthor-readmemd

1989/fubar/README.md

@@ -1,10 +1,6 @@
 # Best self-modifying program
 
 Jay Vosburgh\
-Sequent Computer Systems, Inc\
-15450 SW Koll Parkway\
-Beaverton, OR\
-97006\
 US
 
 ## To build:
@@ -13,6 +9,18 @@ US
 make all
 ```
 
+
+### Bugs and (Mis)features
+
+This entry a listed in [bugs.md](/bugs.md) as:
+
+```
+STATUS: INABIAF - please **DO NOT** fix
+```
+
+For more detailed information see [bugs.md](/bugs.md#1989fubar-readmemd).
+
+
 ## To run:
 
 ```sh
@@ -25,11 +33,6 @@ make all
 ./fubar 2
 ```
 
-### INABIAF - it's not a bug it's a feature! :-)
-
-If you use either `fubar` or `ouroboros.c` (it's executable, see below) with a
-number < 0 or larger than, say 20, it's very likely that the program will turn
-into an infinite loop trying to compile code with syntax errors.
 
 ## Judges' remarks:
 

1989/robison/README.md

@@ -1,10 +1,6 @@
 # Best minimal use of C
 
 Arch D. Robison\
-University of Illinois\
-1304 W. Springfield Ave.\
-Urbana, IL\
-61801\
 US
 
 ## To build:
@@ -13,6 +9,16 @@ US
 make all
 ```
 
+### Bugs and (Mis)features
+
+This entry a listed in [bugs.md](/bugs.md) as:
+
+```
+STATUS: INABIAF - please **DO NOT** fix
+```
+
+For more detailed information see [bugs.md](/bugs.md#1989robison-readmemd).
+
 
 ## To run: