Tweaked minor comment and whitespace consistency in Python and C++ code.

cpp/BitBuffer.hpp

@@ -31,7 +31,7 @@
 
 namespace qrcodegen {
 
-/**
+/* 
  * An appendable sequence of bits. Bits are packed in big endian within a byte.
  */
 class BitBuffer final {

cpp/QrCode.cpp

@@ -545,7 +545,6 @@ int qrcodegen::QrCode::getNumDataCodewords(int ver, const Ecc &ecl) {
 
 /*---- Tables of constants ----*/
 
-// For use in getPenaltyScore(), when evaluating which mask is best.
 const int qrcodegen::QrCode::PENALTY_N1 = 3;
 const int qrcodegen::QrCode::PENALTY_N2 = 3;
 const int qrcodegen::QrCode::PENALTY_N3 = 40;