prefix.eclass: minor @USAGE fix

Signed-off-by: Ben Kohler <bkohler@gentoo.org>

diff --git a/eclass/prefix.eclass b/eclass/prefix.eclass
index 8ae3e3a531d520b5146da5d4844c3c218172b945..435e99fdf9225c46621edc8155448d14f6b055a6 100644 (file)
--- a/eclass/prefix.eclass
+++ b/eclass/prefix.eclass
@@ -111,7 +111,7 @@ hprefixify() {
 }
 
 # @FUNCTION: prefixify_ro
-# @USAGE: prefixify_ro <file>.
+# @USAGE: <file>
 # @DESCRIPTION:
 # prefixify a read-only file.
 # copies the files to ${T}, prefixies it, echos the new file.