Fix a typo in the rpmio Makefile.am

Upstream-Status: Submitted [RPM5 maintainer]

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>

Index: rpm/rpmio/Makefile.am
===================================================================
--- rpm.orig/rpmio/Makefile.am
+++ rpm/rpmio/Makefile.am
@@ -121,7 +121,7 @@ luaLPATHdir =	${pkgsharedir)/lua
 
 pkgincdir = $(pkgincludedir)$(WITH_PATH_VERSIONED_SUFFIX)
 pkginc_HEADERS = argv.h mire.h rpmzlog.h yarn.h \
-	rpmbf.h rpmcb.h rpmio.h rpmlog.h rpmiotypes.h rpmmacro.h
+	rpmbf.h rpmcb.h rpmio.h rpmlog.h rpmiotypes.h rpmmacro.h \
 	rpmpgp.h rpmsw.h rpmutil.h
 noinst_HEADERS = \
 	ar.h bcon.h bson.h cpio.h crc.h envvar.h fnmatch.h fts.h glob.h iosm.h \