Fix not to show $ signs in route output. These were last seen in

actual source code as of version 1.0.3, dated May 1989.

info/route.t

@@ -28,14 +28,12 @@ The delivery routes are indicated with \*Qgo-to\*Us
 using the following codes, (assuming the sector in question is a mine):
 .NF
 .sp
- m/     up-right        (u in census)
+ m/     up-right        (u in deliver)
- m>     right           (j in census)
+ m>     right           (j in deliver)
- m\e     down-right      (n in census)
+ m\e     down-right      (n in deliver)
-/m      down-left       (b in census)
+/m      down-left       (b in deliver)
-<m      left            (g in census)
+<m      left            (g in deliver)
-\em      up-left         (y in census)
+\em      up-left         (y in deliver)
-$m$     distribution    ($ in census)
-<m$     left & distribution (g and $ in census)
 etc.
 .FI
 .sp
@@ -46,18 +44,18 @@ An example:
 .eo
      - - - 0 0 0 0 0 0 0 0 0 0 1 1 1
      3 2 1 0 1 2 3 4 5 6 7 8 9 0 1 2
- -5         /a$ /a$             /a$   -5
+ -5         /a  /a              /a    -5
- -4       /k  <o              /g  <a$ -4
+ -4       /k  <o              /g  <a  -4
- -3  a>  h> \j  \a$          +        -3
+ -3  a>  h> \j  \a           +        -3
- -2       \a$ \a$ $a\     /a$ /a$     -2
+ -2       \a  \a   a\     /a  /a      -2
- -1     /a$ $a\ /a$  b  /+   +        -1
+ -1     /a   a\ /a   b  /+   +        -1
   0    m   c   u   t  \i              0
-  1     \a$ \l      \a  \a            1
+  1     \a  \l      \a  \a            1
-  2        a/ \a   a/     $a$         2
+  2        a/ \a   a/      a          2
      - - - 0 0 0 0 0 0 0 0 0 0 1 1 1
      3 2 1 0 1 2 3 4 5 6 7 8 9 0 1 2
 .ec
 .FI
 .sp
 .s1
-.SA "deliver, census, Syntax, Distribution"
+.SA "deliver, cutoff, Distribution"