source: fix version name for 4.5.0

Signed-off-by: Rohit Yadav <bhaisaab@baagi.org>
diff --git a/source/fixed_issues.rst b/source/fixed_issues.rst
index 6d1d348..e208fe8 100644
--- a/source/fixed_issues.rst
+++ b/source/fixed_issues.rst
@@ -105,7 +105,7 @@
 ---------------------
 
 For the list of issues fixed, see `Issues Fixed in 
-<https://issues.apache.org/jira/issues/?filter=12329803>`_ |release|.
+<https://issues.apache.org/jira/issues/?filter=12329803>`_ 4.5.0.
 
 .. cssclass:: table-striped table-bordered table-hover