Changes indentation to 2 spaces

src/base58.js

@@ -26,6 +26,7 @@ function encode(input) {
     chars.push(alphabet[mod.intValue()]);
     bi = bi.subtract(mod).divide(base);
   }
+
   chars.push(alphabet[bi.intValue()]);
 
   // Convert leading zeros too.
@@ -42,7 +43,6 @@ function encode(input) {
 // input should be a base58 encoded string
 // @return Array
 function decode(input) {
-
   var base = BigInteger.valueOf(58);
 
   var length = input.length;
@@ -80,7 +80,8 @@ function decode(input) {
 
 function checkEncode(input, vbyte) {
   vbyte = vbyte || 0;
-    var front = [vbyte].concat(input)
+
+  var front = [vbyte].concat(input);
   return encode(front.concat(getChecksum(front)));
 }
 
@@ -89,7 +90,7 @@ function checkDecode(input) {
     front = bytes.slice(0,bytes.length-4),
     back = bytes.slice(bytes.length-4);
 
-    var checksum = getChecksum(front)
+  var checksum = getChecksum(front);
 
   if ("" + checksum != "" + back) {
     throw new Error("Checksum failed");