diff --git a/docs/v1/P4Runtime-Spec.adoc b/docs/v1/P4Runtime-Spec.adoc
index 7d0ecf45..7fe21b90 100755
--- a/docs/v1/P4Runtime-Spec.adoc
+++ b/docs/v1/P4Runtime-Spec.adoc
@@ -25,6 +25,7 @@
 :revdate: {docdate}
 
 
+
 [abstract]
 .Abstract
 P4 is a language for programming the data plane of network devices. The
@@ -6875,4 +6876,4 @@ described in <<#sec-table-entry>>.
 
 [bibliography]
 == References
-bibliography::references.bib[ieee]
\ No newline at end of file
+bibliography::references.bib[ieee]