rename colaspeicon to collapse-icon

webpage/channel.ts

@@ -360,7 +360,7 @@ class Channel{
 
             const decdiv=document.createElement("div");
             const decoration=document.createElement("span");
-            decoration.classList.add("svgtheme","colaspeicon","svg-category")
+            decoration.classList.add("svgtheme","collapse-icon","svg-category")
             decdiv.appendChild(decoration)
 
             const myhtml=document.createElement("p2");

webpage/style.css

@@ -1559,7 +1559,7 @@ form div{
 .channels .channel{
 	margin-bottom: .03in;
 }
-.colaspeicon{
+.collapse-icon{
 	height:.15in;
 	width:.15in;
 	padding-right: .025in;