Fix typo and add new Makefiles to AC_OUTPUT

Fix typos
Add xorg.conf.man to CLEANFILES
Add missing files to EXTRA_DIST

iplan2p4/Makefile.am

@@ -0,0 +1,36 @@
+EXTRA_DIST = \
+	ipl.h \
+	iplallpriv.c \
+	iplbitblt.c \
+	iplblt.c \
+	iplbres.c \
+	iplbresd.c \
+	iplbstore.c \
+	iplcmap.c \
+	iplfillarc.c \
+	iplfillrct.c \
+	iplfillsp.c \
+	iplgc.c \
+	iplgetsp.c \
+	iplhrzvert.c \
+	iplimage.c \
+	iplline.c \
+	iplmap.h \
+	iplmergerop.h \
+	iplmskbits.c \
+	iplmskbits.h \
+	iplpack.c \
+	iplpack.h \
+	iplpixmap.c \
+	iplply1rct.c \
+	iplpntwin.c \
+	iplpolypnt.c \
+	iplrrop.c \
+	iplrrop.h \
+	iplscrinit.c \
+	iplsetsp.c \
+	iplsolid.c \
+	ipltegblt.c \
+	ipltile32.c \
+	ipltileodd.c \
+	iplwindow.c