Case 0 is exercised by tests, so is correct

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1382488 13f79535-47bb-0310-9956-ffa450edef68

Author: sebbASF

src/main/java/org/apache/commons/codec/binary/Base32.java

@@ -389,7 +389,7 @@ void encode(byte[] in, int inPos, int inAvail, Context context) { // package pro
             final byte[] buffer = ensureBufferSize(encodeSize, context);
             final int savedPos = context.pos;
             switch (context.modulus) { // % 5
-                case 0 : // TODO - correct?
+                case 0 :
                     break;
                 case 1 : // Only 1 octet; take top 5 bits then remainder
                     buffer[context.pos++] = encodeTable[(int)(context.lbitWorkArea >> 3) & MASK_5BITS]; // 8-1*5 = 3