Improve wording in README regarding `pkg-config'.
authorLudovic Courtès <ludo@gnu.org>
Mon, 16 Jan 2012 21:17:50 +0000 (22:17 +0100)
committerLudovic Courtès <ludo@gnu.org>
Mon, 16 Jan 2012 21:17:50 +0000 (22:17 +0100)
commitad17b1551241a0fbaa9f9557016cbe440cc6338b
tree44e4763b97ef80c51db68a98a280359f12e2dec0
parentbbd210517f12fdabb51e0dc2527ba186bb1ba549
Improve wording in README regarding `pkg-config'.

* README: Mention $PKG_CONFIG_PATH, and make it clear that $BDW_GC_LIBS,
  etc. aren't normally needed.
README