OK! that PLANAR been renamed to planar.... fuckin FAT!

	renamed:    src/lib/PLANAR.C0 -> src/lib/planar.c

diff --git a/src/lib/PLANAR.C0 b/src/lib/planar.c
similarity index 100%
rename from src/lib/PLANAR.C0
rename to src/lib/planar.c