Formatting & Spellchecking in "doc"

Formatting and Spellchecking done in the files found inside the "doc"
folder of tbaMUD.

doc/color.txt

@@ -120,4 +120,4 @@ group of people. You can
 string) – each person receiving the string must get a string appropriately 
 colored for his/her level. In such cases, it is usually best to set up two 
 strings (one colored and one not), and test each player’s color level 
-individually (see do_gen_comin act.comm.c for an example). 
+individually (see do_gen_comin act.comm.c for an example).