Add "/" to lecoish_mono fonts

fonts/lecoish_mono_bold_20.bdf

@@ -1,5 +1,5 @@
 STARTFONT 2.1
-FONT -bited-LECOISH-Regular-R-Normal--20-720-72-20-M-150-ISO10646-1
+FONT -bited-LECOISH-Regular-R-Normal--20-720-72-20-M-147-ISO10646-1
 SIZE 72 72 20
 FONTBOUNDINGBOX 14 20 0 0
 STARTPROPERTIES 24
@@ -14,7 +14,7 @@ POINT_SIZE 720
 RESOLUTION_X 72
 RESOLUTION_Y 20
 SPACING "M"
-AVERAGE_WIDTH 150
+AVERAGE_WIDTH 147
 CHARSET_REGISTRY "ISO10646"
 CHARSET_ENCODING "1"
 FONT_ASCENT 20
@@ -28,7 +28,7 @@ BITED_TABLE_CELL_SCALE 2
 BITED_EDITOR_GRID_SIZE 32
 BITED_EDITOR_CELL_SIZE 12
 ENDPROPERTIES
-CHARS 13
+CHARS 14
 STARTCHAR U+0020
 ENCODING 32
 SWIDTH 1142 0
@@ -46,6 +46,33 @@ F0
 F0
 F0
 ENDCHAR
+STARTCHAR U+002F
+ENCODING 47
+SWIDTH 714 0
+DWIDTH 10 0
+BBX 10 20 0 0
+BITMAP
+00C0
+00C0
+01C0
+01C0
+0380
+0380
+0700
+0700
+0E00
+0E00
+1C00
+1C00
+3800
+3800
+7000
+7000
+E000
+E000
+C000
+C000
+ENDCHAR
 STARTCHAR U+0030
 ENCODING 48
 SWIDTH 1142 0