namespaces.7: ffix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man7/namespaces.7 b/man7/namespaces.7
index d0bc222219c15e38ce2689a159f9a7cebd6f20af..c3cf9b4e4febef411a904c31f4f4d367fa78e9bf 100644 (file)
--- a/man7/namespaces.7
+++ b/man7/namespaces.7
@@ -463,7 +463,7 @@ can't be discovered.
 
 .nf
 .in +4n
-$ PS1="sh2$ " unshare \-U bash
+$ \fBPS1="sh2$ " unshare \-U bash\fP
 sh2$ \fB./ns_introspect /proc/self/ns/user p\fP
 The parent namespace is outside your namespace scope
 sh2$ \fB./ns_introspect /proc/self/ns/uts u\fP