[Midnightbsd-cvs] mports: gcc.mk: Somehow the endif is missing at the bottom for the top

[laffer1 at midnightbsd.org]

Log Message:
-----------
Somehow the endif is missing at the bottom for the top most include check.

while were' here fix up the text to indicate USE_GCC= xx+ is preferred.

Modified Files:
--------------
    mports/Mk/extensions:
        gcc.mk (r1.4 -> r1.5)
        (http://cvsweb.midnightbsd.org/mports/Mk/extensions/gcc.mk?r1=1.4&r2=1.5)