cat: Fix documentation for command line with format option.

diff --git a/cat/virt-cat.pod b/cat/virt-cat.pod
index ab323c1..395b10b 100755 (executable)
--- a/cat/virt-cat.pod
+++ b/cat/virt-cat.pod
@@ -112,11 +112,11 @@ switches back to auto-detection for subsequent I<-a> options.
 
 For example:
 
- virt-cat --format=raw -a disk.img
+ virt-cat --format=raw -a disk.img file
 
 forces raw format (no auto-detection) for C<disk.img>.
 
- virt-cat --format=raw -a disk.img --format -a another.img
+ virt-cat --format=raw -a disk.img --format -a another.img file
 
 forces raw format (no auto-detection) for C<disk.img> and reverts to
 auto-detection for C<another.img>.