using mediump shaders and fixed the typo of the week

Author: archmoj

package-lock.json

@@ -84,7 +84,7 @@
     "gl-select-box": "^1.0.2",
     "gl-spikes2d": "^1.0.1",
     "gl-streamtube3d": "^1.1.1",
-    "gl-surface3d": "git://github.com/gl-vis/gl-surface3d.git#2a1728fae4d9ee30e0c34e945859234cc489e32a",
+    "gl-surface3d": "git://github.com/gl-vis/gl-surface3d.git#359ba6528379f412727cb2ac35edfd4c288f8cb9",
     "gl-text": "^1.1.6",
     "glslify": "^6.3.1",
     "has-hover": "^1.0.1",

package.json

@@ -208,7 +208,7 @@ function leastCommonMultiple(a, b) {
     return n;
 }
 
-function ayyarLCM(A) {
+function arrayLCM(A) {
     if(A.length === 0) return undefined;
     var n = 1;
     for(var i = 0; i < A.length; i++) {
@@ -278,7 +278,7 @@ proto.estimateScale = function(resSrc, axis) {
 
     // console.log("nums=", nums);
 
-    var resDst = 1 + ayyarLCM(nums);
+    var resDst = 1 + arrayLCM(nums);
 
     // console.log("BEFORE: resDst=", resDst);
     while(resDst < MIN_RESOLUTION) {