doc fixes

drawing.scad

@@ -750,7 +750,7 @@ module arc(N, r, angle, d, cp, points, width, thickness, start, wedge=false, anc
 //   Helix will be right handed if turns is positive and left handed if it is negative.
 //   The angle is calculateld based on the radius at the base of the helix.
 // Arguments:
-//   h|l = Height/length of helix, zero for a flat spiral
+//   h/l = Height/length of helix, zero for a flat spiral
 //   ---
 //   turns = Number of turns in helix, positive for right handed
 //   angle = helix angle

joiners.scad

@@ -675,9 +675,9 @@ function _pin_size(size) =
 // Arguments:
 //    size = text string to select from a list of predefined sizes, one of "standard", "small", or "tiny".
 //    pointed = set to true to get a pointed pin, false to get one with a rounded end.  Default: true
-//    r|radius = radius of the pin
-//    d|diameter = diameter of the pin
-//    l|length = length of the pin
+//    r/radius = radius of the pin
+//    d/diameter = diameter of the pin
+//    l/length = length of the pin
 //    nub_depth = the distance of the nub from the base of the pin
 //    snap = how much snap the pin provides (the nub projection)
 //    thickness = thickness of the pin walls
@@ -740,9 +740,9 @@ module snap_pin(size,r,radius,d,diameter, l,length, nub_depth, snap, thickness,
 // Arguments:
 //   size = text string to select from a list of predefined sizes, one of "standard", "small", or "tiny".
 //   pointed = set to true to get a pointed pin, false to get one with a rounded end.  Default: true
-//   r|radius = radius of the pin
-//   d|diameter = diameter of the pin
-//   l|length = length of the pin
+//   r/radius = radius of the pin
+//   d/diameter = diameter of the pin
+//   l/length = length of the pin
 //   nub_depth = the distance of the nub from the base of the pin
 //   snap = how much snap the pin provides (the nub projection)
 //   fixed = if true the pin cannot rotate, if false it can.  Default: true

rounding.scad

@@ -195,7 +195,7 @@ include <structs.scad>
 //   path = list of 2d or 3d points defining the path to be rounded.
 //   method = rounding method to use.  Set to "chamfer" for chamfers, "circle" for circular rounding and "smooth" for continuous curvature 4th order bezier rounding.  Default: "circle"
 //   ---
-//   radius|r = rounding radius, only compatible with `method="circle"`. Can be a number or vector.
+//   radius/r = rounding radius, only compatible with `method="circle"`. Can be a number or vector.
 //   cut = rounding cut distance, compatible with all methods.  Can be a number or vector.
 //   joint = rounding joint distance, compatible with `method="chamfer"` and `method="smooth"`.  Can be a number or vector.
 //   flat = length of the flat edge created by chamfering, compatible with `method="chamfer"`.  Can be a number of vector. 

shapes3d.scad

@@ -495,11 +495,12 @@ function cuboid(
 //   Creates a rectangular prismoid shape with optional roundovers and chamfering.
 //   You can only round or chamfer the vertical(ish) edges.  For those edges, you can
 //   specify rounding and/or chamferring per-edge, and for top and bottom separately.
+//   If you want to round the bottom or top edges see {{rounded_prism()}}.  
 //
 // Arguments:
 //   size1 = [width, length] of the bottom end of the prism.
 //   size2 = [width, length] of the top end of the prism.
-//   h|l = Height of the prism.
+//   h/l = Height of the prism.
 //   shift = [X,Y] amount to shift the center of the top end with respect to the center of the bottom end.
 //   ---
 //   rounding = The roundover radius for the vertical-ish edges of the prismoid.  If given as a list of four numbers, gives individual radii for each corner, in the order [X+Y+,X-Y+,X-Y-,X+Y-]. Default: 0 (no rounding)
@@ -745,7 +746,7 @@ function octahedron(size=1, anchor=CENTER, spin=0, orient=UP) =
 //   specify rounding and/or chamferring per-edge, and for top and bottom, inside and
 //   outside  separately.
 // Arguments:
-//   h|l = The height or length of the rectangular tube.  Default: 1
+//   h/l = The height or length of the rectangular tube.  Default: 1
 //   size = The outer [X,Y] size of the rectangular tube.
 //   isize = The inner [X,Y] size of the rectangular tube.
 //   center = If given, overrides `anchor`.  A true value sets `anchor=CENTER`, false sets `anchor=UP`.

utility.scad

@@ -447,8 +447,7 @@ function get_anchor(anchor,center,uncentered=BOT,dflt=CENTER) =
 //   specific, returns half its value, giving the radius.  If no radii or diameters are defined,
 //   returns the value of `dflt`.  Value specificity order is `r1`, `r2`, `d1`, `d2`, `r`, `d`,
 //   then `dflt`.  Only one of `r1`, `r2`, `d1`, or `d2` can be defined at once, or else it errors
-//   out, complaining about conflicting radius/diameter values.  Only one of `r` or `d` can be
-//   defined at once, or else it errors out, complaining about conflicting radius/diameter values.
+//   out, complaining about conflicting radius/diameter values.  
 // Arguments:
 //   ---
 //   r1 = Most specific radius.