diff --git a/pmd-core/src/main/resources/rulesets/releases/660.xml b/pmd-core/src/main/resources/rulesets/releases/660.xml
index f1d5b09f2b..2f84d06b53 100644
--- a/pmd-core/src/main/resources/rulesets/releases/660.xml
+++ b/pmd-core/src/main/resources/rulesets/releases/660.xml
@@ -9,7 +9,6 @@ This ruleset contains links to rules that are new in PMD v6.6.0
-
diff --git a/pmd-core/src/main/resources/rulesets/releases/670.xml b/pmd-core/src/main/resources/rulesets/releases/670.xml
index 650eb5c783..6d478e135e 100644
--- a/pmd-core/src/main/resources/rulesets/releases/670.xml
+++ b/pmd-core/src/main/resources/rulesets/releases/670.xml
@@ -9,5 +9,7 @@ This ruleset contains links to rules that are new in PMD v6.7.0
+
+
diff --git a/pmd-java/src/main/resources/category/java/codestyle.xml b/pmd-java/src/main/resources/category/java/codestyle.xml
index 1839646a98..de6d95a69c 100644
--- a/pmd-java/src/main/resources/category/java/codestyle.xml
+++ b/pmd-java/src/main/resources/category/java/codestyle.xml
@@ -940,7 +940,7 @@ if (foo) { // preferred approach