From c59292a40defc5d3fcfdff644ecdb742483e421c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20=C4=8C=C3=AD=C5=BEek?= <martin.cizek@orchitech.cz>
Date: Wed, 17 Feb 2021 18:56:20 +0100
Subject: [PATCH] Fix function header typos interfering with docs generation.

---
 math.scad    | 2 +-
 strings.scad | 4 ++--
 vnf.scad     | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/math.scad b/math.scad
index 76fe0e9..7d26bf2 100644
--- a/math.scad
+++ b/math.scad
@@ -409,7 +409,7 @@ function posmod(x,m) =
     (x%m+m)%m;
 
 
-// Function: modang(x)
+// Function: modang()
 // Usage:
 //   ang = modang(x)
 // Description:
diff --git a/strings.scad b/strings.scad
index 26be635..be287de 100644
--- a/strings.scad
+++ b/strings.scad
@@ -34,7 +34,7 @@ function _substr(str,pos,len,substr="") =
     _substr(str, pos+1, len-1, str(substr, str[pos]));
 
 
-// Function suffix()
+// Function: suffix()
 // Usage:
 //   suffix(str,len)
 // Description:
@@ -726,7 +726,7 @@ function str_pad(str,length,char=" ",left=false) =
   left ? str(padding,str) : str(str,padding);
 
 
-// Function str_replace_char()
+// Function: str_replace_char()
 // Usage:
 //   newstr = str_replace_char(str, char, replace)
 // Description:
diff --git a/vnf.scad b/vnf.scad
index 9118ee3..d764104 100644
--- a/vnf.scad
+++ b/vnf.scad
@@ -870,7 +870,7 @@ module vnf_validate(vnf, size=1, show_warns=true, check_isects=false) {
 // Section: VNF transformations
 //
 
-// Function: vnf_halfspace(halfspace, vnf)
+// Function: vnf_halfspace()
 // Usage:
 //   vnf_halfspace([a,b,c,d], vnf)
 // Description: