diff --git a/coderules/languages/jetbrains.mps.lang.coderules/jetbrains.mps.lang.coderules.mpl b/coderules/languages/jetbrains.mps.lang.coderules/jetbrains.mps.lang.coderules.mpl
index 7c3be150..ffe4e1bf 100644
--- a/coderules/languages/jetbrains.mps.lang.coderules/jetbrains.mps.lang.coderules.mpl
+++ b/coderules/languages/jetbrains.mps.lang.coderules/jetbrains.mps.lang.coderules.mpl
@@ -90,6 +90,7 @@
+
diff --git a/coderules/languages/jetbrains.mps.typechecking.testlang/jetbrains.mps.typechecking.testlang.mpl b/coderules/languages/jetbrains.mps.typechecking.testlang/jetbrains.mps.typechecking.testlang.mpl
index b5f5832a..2e8e079c 100644
--- a/coderules/languages/jetbrains.mps.typechecking.testlang/jetbrains.mps.typechecking.testlang.mpl
+++ b/coderules/languages/jetbrains.mps.typechecking.testlang/jetbrains.mps.typechecking.testlang.mpl
@@ -102,6 +102,7 @@
+
diff --git a/samples/mpscore/languages/jetbrains.mps.baseLanguageExt/jetbrains.mps.baseLanguageExt.mpl b/samples/mpscore/languages/jetbrains.mps.baseLanguageExt/jetbrains.mps.baseLanguageExt.mpl
index 17f1159a..646fa3b9 100644
--- a/samples/mpscore/languages/jetbrains.mps.baseLanguageExt/jetbrains.mps.baseLanguageExt.mpl
+++ b/samples/mpscore/languages/jetbrains.mps.baseLanguageExt/jetbrains.mps.baseLanguageExt.mpl
@@ -64,6 +64,7 @@
+
diff --git a/samples/mpscore/solutions/jetbrains.mps.typechecking.sample.test/jetbrains.mps.typechecking.sample.test.msd b/samples/mpscore/solutions/jetbrains.mps.typechecking.sample.test/jetbrains.mps.typechecking.sample.test.msd
index 76e0f387..8815ac7a 100644
--- a/samples/mpscore/solutions/jetbrains.mps.typechecking.sample.test/jetbrains.mps.typechecking.sample.test.msd
+++ b/samples/mpscore/solutions/jetbrains.mps.typechecking.sample.test/jetbrains.mps.typechecking.sample.test.msd
@@ -41,6 +41,7 @@
+