diff --git a/ppx_trace/_doc-dir/CHANGES.md b/ppx_trace/_doc-dir/CHANGES.md
index 55db48f..e136710 100644
--- a/ppx_trace/_doc-dir/CHANGES.md
+++ b/ppx_trace/_doc-dir/CHANGES.md
@@ -16,7 +16,6 @@
 - feat `trace.subscriber`: depopt on unix for timestamps
 - refactor `trace-tef`: depopt on unix for TEF timestamps
 
-
 # 0.9.1
 
 
diff --git a/trace-fuchsia/_doc-dir/CHANGES.md b/trace-fuchsia/_doc-dir/CHANGES.md
index 55db48f..e136710 100644
--- a/trace-fuchsia/_doc-dir/CHANGES.md
+++ b/trace-fuchsia/_doc-dir/CHANGES.md
@@ -16,7 +16,6 @@
 - feat `trace.subscriber`: depopt on unix for timestamps
 - refactor `trace-tef`: depopt on unix for TEF timestamps
 
-
 # 0.9.1
 
 
diff --git a/trace-tef/_doc-dir/CHANGES.md b/trace-tef/_doc-dir/CHANGES.md
index 55db48f..e136710 100644
--- a/trace-tef/_doc-dir/CHANGES.md
+++ b/trace-tef/_doc-dir/CHANGES.md
@@ -16,7 +16,6 @@
 - feat `trace.subscriber`: depopt on unix for timestamps
 - refactor `trace-tef`: depopt on unix for TEF timestamps
 
-
 # 0.9.1
 
 
diff --git a/trace/_doc-dir/CHANGES.md b/trace/_doc-dir/CHANGES.md
index 55db48f..e136710 100644
--- a/trace/_doc-dir/CHANGES.md
+++ b/trace/_doc-dir/CHANGES.md
@@ -16,7 +16,6 @@
 - feat `trace.subscriber`: depopt on unix for timestamps
 - refactor `trace-tef`: depopt on unix for TEF timestamps
 
-
 # 0.9.1