if (nfa_size<=nfa_allocated){\r
/* need to redo array */\r
if (!nfa_array){\r
- /* need some to do inital allocation */\r
+ /* need some to do initial allocation */\r
nfa_size=nfa_allocated+NFA_MIN;\r
nfa_array=(nfa_node **) malloc(sizeof(nfa_node*)*\r
nfa_size);\r