fix doc

.gitignore

@@ -1,2 +1,3 @@
 *.o
-*.lib
+*.lib
+build/

docs/api/pbar-lib.md

@@ -8,16 +8,26 @@ oricproject/$ mkdir libs
 oricproject/$ cd libs && curl http://repo.orix.oric.org/dists/2023.1/tgz/6502/pbar-lib.tgz
 oricproject/$tar xvfz http://repo.orix.oric.org/dists/2023.1/tgz/6502/pbar-lib.tgz
 
+And build your program
+
+cl65 -ttelestrat myprogram.c libs/lib8/pbar.lib -o pbar
+
+## Functions
+
+### pbarInit
+
 "struct pbar *pbarInit(unsigned char pbartype)" returns a pbar ptr struct (a malloc to the Orix kernel), arg is the type of the pbar, for instance one pbar type is available
 
-pbarRun display the next percentage and the next char for the progressbar. Each type the pbarRun is called, the bar add "3%" to the current percentage.
+### pbarRun
+
+"void pbarRun(unsigned char step, struct pbar *ptr)" displays the next percentage and the next char for the progressbar. Each type the pbarRun is "called, the bar add "3%" to the current percentage.
+
 Step arg is not used yet. pbarRun must be called 34 times to have almost the complete bar. pbarEnd will displays 100%  and will free pbar struct.
 
-* void pbarRun(unsigned char step, struct pbar *ptr);
+### pbarEnd
 
-pbarEnd finishes the bar and free the pbar ptr
+"void pbarEnd(struct pbar *ptr);" finishes the bar and free the pbar ptr
 
-* void pbarEnd(struct pbar *ptr);*
 
 ## information in ASM