Typo and comment.
diff --git a/builds/freetype.mk b/builds/freetype.mk
index cc59fb1..1d7eeb6 100644
--- a/builds/freetype.mk
+++ b/builds/freetype.mk
@@ -126,10 +126,11 @@ INCLUDES := $(subst /,$(COMPILER_SEP),$(OBJ_DIR) \
INCLUDE_FLAGS := $(INCLUDES:%=$I%)
+# For a development build, we assume that the external library dependencies
+# defined in `ftoption.h' are fulfilled, so we directly access the necessary
+# include directory information using `pkg-config'.
+#
ifdef DEVEL_DIR
- # We assume that library dependencies defined in `ftoption.c' are fulfilled
- # for a development build, so we directly access the necessary include
- # directory information using `pkg-config'.
INCLUDE_FLAGS += $(shell pkg-config --cflags libpng)
INCLUDE_FLAGS += $(shell pkg-config --cflags harfbuzz)
INCLUDE_FLAGS += $(shell pkg-config --cflags libbrotlidec)