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-rw-r--r--README11
1 files changed, 6 insertions, 5 deletions
diff --git a/README b/README
index 84769aa..69ad0ef 100644
--- a/README
+++ b/README
@@ -1,13 +1,14 @@
 mktuntap
 --------
 
-creates a tun or tap device on a specified file descriptor, and then
-execs into the rest of argv.
+Creates a TUN or TAP device on a specified file descriptor, sets an
+environment variable indicating its name, and then execs into the rest
+of argv.
 
 mktuntap makes use of example code from the Linux kernel, and as such is
 licensed under (only) version 2 of the GNU General Public License as
 published by the Free Software Foundation.
 
-Other source files are licensed under the GNU General Public License,
-either version 2 of the License, or (at your option) any later
-version.
+Other source files are licensed under the GNU General Public License
+as published by the Free Software Foundation, either version 2 of the
+License, or (at your option) any later version.