minor cleanup
diff --git a/docs/INSTALL.ANY b/docs/INSTALL.ANY
index 75e701a..5862504 100644
--- a/docs/INSTALL.ANY
+++ b/docs/INSTALL.ANY
@@ -44,7 +44,7 @@
src/base/ftmac.c -- only on the Macintosh
- -- font drivers (optional -- at least one is needed)
+ -- font drivers (optional; at least one is needed)
src/bdf/bdf.c -- BDF font driver
src/cff/cff.c -- CFF/OpenType font driver
@@ -58,9 +58,9 @@
src/type42/type42.c -- Type 42 font driver
src/winfonts/winfonts.c -- Windows FONT / FNT font driver
- -- rasterizers (optional -- at least one is needed)
+ -- rasterizers (optional; at least one is needed for vector formats)
- src/raster/raster.c -- monochrome rasterizer
+ src/raster/raster.c -- monochrome rasterizer
src/smooth/smooth.c -- anti-aliasing rasterizer
-- auxiliary modules (optional)