Index: clang/include/clang/Tooling/ReplacementsYaml.h
===================================================================
--- clang/include/clang/Tooling/ReplacementsYaml.h
+++ clang/include/clang/Tooling/ReplacementsYaml.h
@@ -35,7 +35,15 @@
 
     NormalizedReplacement(const IO &, const clang::tooling::Replacement &R)
         : FilePath(R.getFilePath()), Offset(R.getOffset()),
-          Length(R.getLength()), ReplacementText(R.getReplacementText()) {}
+          Length(R.getLength()), ReplacementText(R.getReplacementText()) {
+      size_t lineBreakPos = ReplacementText.find('\n');
+      while (lineBreakPos != std::string::npos) {
+        // Replace this occurrence of Sub String
+        ReplacementText.replace(lineBreakPos, 1, "\n\n");
+        // Get the next occurrence from the current position
+        lineBreakPos = ReplacementText.find('\n', lineBreakPos + 2);
+      }
+    }
 
     clang::tooling::Replacement denormalize(const IO &) {
       return clang::tooling::Replacement(FilePath, Offset, Length,