Updated release-log.txt to 5.2.0
diff --git a/release-log.txt b/release-log.txt
index f5f5e64..8e95f80 100644
--- a/release-log.txt
+++ b/release-log.txt
@@ -1,4 +1,4 @@
--- Oozie 5.2.0 release (trunk - unreleased)
+-- Oozie 5.2.0 release
 
 OOZIE-3553 [examples] Fix sqoop example (asalamon74 via kmarton)
 OOZIE-3552 OozieCLI: missing separator in coordinator job output (dvigal via gezapeti)