Fix build.js some more

README.md

@@ -9,8 +9,8 @@
 ## Contents
 
 * [Even or odd number](#even-or-odd-number)
-* [Greatest common divisor gcd](#greatest-common-divisor-gcd)
+* [Greatest common divisor (GCD)](#greatest-common-divisor-gcd)
-* [RGB to hexadecimal](#RGB-to-hexadecimal)
+* [RGB to hexadecimal](#rgb-to-hexadecimal)
 * [Sort characters in string alphabetical](#sort-characters-in-string-alphabetical)
 * [Sum of array of numbers](#sum-of-array-of-numbers)
 * [Unique values of array](#unique-values-of-array)

scripts/builder.js

@@ -28,7 +28,7 @@ catch (err){
 try {
   output += `${startPart+'\n'}`;
   for(var snippet of Object.entries(snippets))
-    output += `* [${snippet[0][0].toUpperCase() + snippet[0].replace(/-/g,' ').slice(1,snippet[0].length-3)}](#${snippet[0].slice(0,snippet[0].length-3)})\n`
+    output += `* [${snippet[0][0].toUpperCase() + snippet[0].replace(/-/g,' ').slice(1,snippet[0].length-3)}](#${snippet[0].slice(0,snippet[0].length-3).replace(/\(/g,'').replace(/\)/g,'').toLowerCase()})\n`
   output += '\n';
   for(var snippet of Object.entries(snippets))
     output += `${snippet[1]+'\n'}`;