Minor comment re-org

src/main/java/org/qortal/controller/Synchronizer.java

@@ -350,10 +350,12 @@ public class Synchronizer {
 		// Convert any leftover (post-common) block summaries into signatures to request from peer
 		List<byte[]> peerBlockSignatures = peerBlockSummaries.stream().map(BlockSummaryData::getSignature).collect(Collectors.toList());
 
-		// Fetch remaining block signatures, if needed
-		int additionalPeerBlocksAfterCommonBlock = peerHeight - commonBlockHeight; // Calculate the total number of additional blocks this peer has beyond the common block
-		int numberSignaturesRequired = additionalPeerBlocksAfterCommonBlock - peerBlockSignatures.size(); // Subtract the number of signatures that we already have, as we don't need to request them again
+		// Calculate the total number of additional blocks this peer has beyond the common block
+		int additionalPeerBlocksAfterCommonBlock = peerHeight - commonBlockHeight;
+		// Subtract the number of signatures that we already have, as we don't need to request them again
+		int numberSignaturesRequired = additionalPeerBlocksAfterCommonBlock - peerBlockSignatures.size();
 
+		// Fetch remaining block signatures, if needed
 		if (numberSignaturesRequired > 0) {
 			byte[] latestPeerSignature = peerBlockSignatures.isEmpty() ? commonBlockSig : peerBlockSignatures.get(peerBlockSignatures.size() - 1);