Updated a comment in getAlignmentPatternPositions() in most language versions (except JavaScript).

c/qrcodegen.c

@@ -630,9 +630,10 @@ testable int getAlignmentPatternPositions(int version, uint8_t result[7]) {
 	int qrsize = version * 4 + 17;
 	int numAlign = version / 7 + 2;
 	int step;
-	if (version != 32)
+	if (version != 32) {
-		step = (version * 4 + numAlign * 2 + 1) / (2 * numAlign - 2) * 2;  // ceil((qrsize - 13) / (2*numAlign - 2)) * 2
+		// ceil((qrsize - 13) / (2*numAlign - 2)) * 2
-	else  // C-C-C-Combo breaker!
+		step = (version * 4 + numAlign * 2 + 1) / (2 * numAlign - 2) * 2;
+	} else  // C-C-C-Combo breaker!
 		step = 26;
 	for (int i = numAlign - 1, pos = qrsize - 7; i >= 1; i--, pos -= step)
 		result[i] = pos;

cpp/QrCode.cpp

@@ -507,9 +507,10 @@ vector<int> QrCode::getAlignmentPatternPositions(int ver) {
 	else {
 		int numAlign = ver / 7 + 2;
 		int step;
-		if (ver != 32)
+		if (ver != 32) {
-			step = (ver * 4 + numAlign * 2 + 1) / (2 * numAlign - 2) * 2;  // ceil((size - 13) / (2*numAlign - 2)) * 2
+			// ceil((size - 13) / (2*numAlign - 2)) * 2
-		else  // C-C-C-Combo breaker!
+			step = (ver * 4 + numAlign * 2 + 1) / (2 * numAlign - 2) * 2;
+		} else  // C-C-C-Combo breaker!
 			step = 26;
 		
 		vector<int> result;

java/io/nayuki/qrcodegen/QrCode.java

@@ -668,9 +668,10 @@ public final class QrCode {
 		else {
 			int numAlign = ver / 7 + 2;
 			int step;
-			if (ver != 32)
+			if (ver != 32) {
-				step = (ver * 4 + numAlign * 2 + 1) / (2 * numAlign - 2) * 2;  // ceil((size - 13) / (2*numAlign - 2)) * 2
+				// ceil((size - 13) / (2*numAlign - 2)) * 2
-			else  // C-C-C-Combo breaker!
+				step = (ver * 4 + numAlign * 2 + 1) / (2 * numAlign - 2) * 2;
+			} else  // C-C-C-Combo breaker!
 				step = 26;
 			
 			int[] result = new int[numAlign];

python/qrcodegen.py

@@ -506,7 +506,8 @@ class QrCode(object):
 		else:
 			numalign = ver // 7 + 2
 			if ver != 32:
-				step = (ver * 4 + numalign * 2 + 1) // (2 * numalign - 2) * 2  # ceil((size - 13) / (2*numalign - 2)) * 2
+				# ceil((size - 13) / (2*numalign - 2)) * 2
+				step = (ver * 4 + numalign * 2 + 1) // (2 * numalign - 2) * 2
 			else:  # C-C-C-Combo breaker!
 				step = 26
 			result = [6]