renamed <set>.replaceIndex(..) to <set>.replaceAt(..)...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>

README.md

@@ -40,7 +40,7 @@ Library of JavaScript type extensions, types and utilities.
     - [`<map>.sort(..)`](#mapsort)
   - [`Set`](#set)
     - [`<set>.replace(..)`](#setreplace)
-    - [`<set>.replaceIndex(..)`](#setreplaceindex)
+    - [`<set>.replaceAt(..)`](#setreplaceat)
     - [`<set>.unite(..)`](#setunite)
     - [`<set>.intersect(..)`](#setintersect)
     - [`<set>.subtract(..)`](#setsubtract)
@@ -926,7 +926,7 @@ Note that when sorting large sets this can get expensive.
 
 
 
-### `<set>.replaceIndex(..)`
+### `<set>.replaceAt(..)`
 
 Replace item at position in set retaining order
 ```bnf

Set.js

@@ -60,7 +60,7 @@ object.Mixin('SetMixin', 'soft', {
 		ordered
 			&& this.sort(order)
 		return this },
-	replaceIndex: function(index, value, ordered=true){
+	replaceAt: function(index, value, ordered=true){
 		// nothing to do...
 		if(this.size < index || old === value){
 			return this }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ig-types",
-  "version": "6.7.0",
+  "version": "6.8.0",
   "description": "Generic JavaScript types and type extensions...",
   "main": "main.js",
   "scripts": {