sys-apps/pacman: Migrate dep doxygen to new cat

Signed-off-by: Nils Freydank <nils.freydank@posteo.de>

sys-apps/pacman/metadata.xml

@@ -14,7 +14,7 @@
 		<subslots>Reflect major ABI of libalpm.so.</subslots>
 	</slots>
 	<use>
-		<flag name="doc">Install extended documentation using <pkg>app-doc/doxygen</pkg>. (Man pages are included by default.)</flag>
+		<flag name="doc">Install extended documentation using <pkg>app-text/doxygen</pkg>. (Man pages are included by default.)</flag>
 		<flag name="gpg">Enable GPG signature verification using <pkg>app-crypt/gpgme</pkg></flag>
 	</use>
 </pkgmetadata>

sys-apps/pacman/pacman-6.0.2-r1.ebuild

@@ -37,7 +37,7 @@ RDEPEND="
 "
 BDEPEND="
 	app-text/asciidoc
-	doc? ( app-doc/doxygen )
+	doc? ( app-text/doxygen )
 	test? (
 		sys-apps/fakeroot
 		sys-apps/fakechroot