Mechanically kill hard sentence breaks and double whitespaces.

1 files changed, 3 insertions, 3 deletions

diff --git a/share/man/man4/gre.4 b/share/man/man4/gre.4
index d45b903..88064c7 100644
--- a/share/man/man4/gre.4
+++ b/share/man/man4/gre.4
@@ -70,7 +70,7 @@ Encapsulated datagrams are
 prepended an outer datagram and a GRE header.
 The GRE header specifies
 the type of the encapsulated datagram and thus allows for tunneling other
-protocols than IP like e.g. AppleTalk.
+protocols than IP like e.g.\& AppleTalk.
 GRE mode is also the default tunnel mode on Cisco routers.
 This is also the default mode of operation of the
 .Nm
@@ -158,7 +158,7 @@ Query operation mode.
 Note that the IP addresses of the tunnel endpoints may be the same as the
 ones defined with
 .Xr ifconfig 8
-for the interface (as if IP is encapsulated), but need not be, as e.g. when
+for the interface (as if IP is encapsulated), but need not be, as e.g.\& when
 encapsulating AppleTalk.
 .Sh EXAMPLES
 Configuration example:
@@ -204,7 +204,7 @@ ifconfig tunnel greN D A
 If all goes well, you should see packets flowing ;-)
 .Pp
 If you want to reach Host A over the tunnel (from Host D (Cisco)), then
-you have to have an alias on Host A for e.g. the Ethernet interface like:
+you have to have an alias on Host A for e.g.\& the Ethernet interface like:
 .Pp
 .Dl "ifconfig <etherif> alias Y"
 .Pp