eukleides: needs texinfo in hostmakedepends

It still fails to build because of errors in eukleides.texi.

srcpkgs/eukleides/template

@@ -3,7 +3,7 @@ pkgname=eukleides
 version=1.5.4
 revision=2
 build_style=gnu-makefile
-hostmakedepends="flex"
+hostmakedepends="flex texinfo"
 makedepends="readline-devel"
 short_desc="Computer language devoted to elementary plane geometry"
 maintainer="Leah Neukirchen <leah@vuxu.org>"
@@ -18,7 +18,7 @@ post_extract() {
 		-e 's/^LDFLAGS =/override LDFLAGS +=/' \
 		-e 's/@\$(CC) \$(LDFLAGS) \$\^ -o \$@/@$(CC) $^ -o $@ $(LDFLAGS)/' \
 		 build/Makefile
-} 
+}
 
 do_install() {
 	vbin build/eukleides