pick_spell() attempted to capitalize type by overwriting the first
character, changing it back later. All calls of pick_spell passed a
string literal as type, and string literals should be considered
immutable.
This has been fixed by using a separate variable for the capitalized
first character. XRogue already has a similar fix.
Reported by John Harris of @Play.
There should only be two changes in behavior:
arogue7/fight.c, arogue7/fight.c: a to-hit bonus is now correctly
applied to characters who are not monks instead of monks who are not
empty-handed.
urogue/fight.c: fixed an interaction with the "debug" macro that could
cause the wrong message to be displayed.
Almost 1500 lines of compiler warnings remain, and the GCC developers
are already working on a new version with even more warnings turned on
by default.
