2 files changed, 1 insertions(+), 3 deletions(-)

M README.md
M orca.c

@@ 9,7 9,7 @@ This is a minimalist implementation of the basic operators created for education
 You must have [SDL2](https://wiki.libsdl.org/) and [portmidi](http://portmedia.sourceforge.net/portmidi/).
 
 ```
-cc orca.c sim.c -std=c89 -O2 -DNDEBUG -g0 -s -Wall -L/usr/local/lib -lSDL2 -o orca
+cc orca.c -std=c89 -O2 -DNDEBUG -g0 -s -Wall -L/usr/local/lib -lSDL2 -o orca
 ```
 
 ## Operators

@@ 183,8 183,6 @@ char
 cchr(int v, char c)
 {
 	v = abs(v % 36);
-	if(c == '.')
-		return '.';
 	if(v >= 0 && v <= 9)
 		return '0' + v;
 	return (c >= 'A' && c <= 'Z' ? 'A' : 'a') + v - 10;