[hotfix] [docs] reference.md: Add missing FlinkSessionJob CRD

diff --git a/docs/content/docs/custom-resource/reference.md b/docs/content/docs/custom-resource/reference.md
index 9db6371..a5216da 100644
--- a/docs/content/docs/custom-resource/reference.md
+++ b/docs/content/docs/custom-resource/reference.md
@@ -22,9 +22,9 @@
 under the License.
 -->
 
-# FlinkDeployment Reference
+# Custom Resource Defintion Reference
 
-This page serves as a full reference for FlinkDeployment custom resource definition including all the possible configuration parameters.
+This serves as a full reference for FlinkDeployment and FlinkSessionJob custom resource definitions, including all possible configuration parameters.
 
 ## FlinkDeployment
 **Class**: org.apache.flink.kubernetes.operator.crd.FlinkDeployment
@@ -36,6 +36,16 @@
 | spec | org.apache.flink.kubernetes.operator.crd.spec.FlinkDeploymentSpec | Spec that describes a Flink application or session cluster deployment. |
 | status | org.apache.flink.kubernetes.operator.crd.status.FlinkDeploymentStatus | Last observed status of the Flink deployment. |
 
+## FlinkSessionJob
+**Class**: org.apache.flink.kubernetes.operator.crd.FlinkSessionJob
+
+**Description**: Custom resource that represents a session job deployment.
+
+| Parameter | Type | Docs |
+| ----------| ---- | ---- |
+| spec | org.apache.flink.kubernetes.operator.crd.spec.FlinkSessionJobSpec | Spec that describes a session job deployment. |
+| status | org.apache.flink.kubernetes.operator.crd.status.FlinkSessionJobStatus | Last observed status of the session job deployment. |
+
 ## Spec
 
 ### FlinkDeploymentSpec
diff --git a/docs/template/crd-ref.template b/docs/template/crd-ref.template
index 835fd90..acbc3a7 100644
--- a/docs/template/crd-ref.template
+++ b/docs/template/crd-ref.template
@@ -22,9 +22,9 @@
 under the License.
 -->
 
-# FlinkDeployment Reference
+# Custom Resource Defintion Reference
 
-This page serves as a full reference for FlinkDeployment custom resource definition including all the possible configuration parameters.
+This serves as a full reference for FlinkDeployment and FlinkSessionJob custom resource definitions, including all possible configuration parameters.
 
 ## FlinkDeployment
 **Class**: org.apache.flink.kubernetes.operator.crd.FlinkDeployment
@@ -35,3 +35,13 @@
 | ----------| ---- | ---- |
 | spec | org.apache.flink.kubernetes.operator.crd.spec.FlinkDeploymentSpec | Spec that describes a Flink application or session cluster deployment. |
 | status | org.apache.flink.kubernetes.operator.crd.status.FlinkDeploymentStatus | Last observed status of the Flink deployment. |
+
+## FlinkSessionJob
+**Class**: org.apache.flink.kubernetes.operator.crd.FlinkSessionJob
+
+**Description**: Custom resource that represents a session job deployment.
+
+| Parameter | Type | Docs |
+| ----------| ---- | ---- |
+| spec | org.apache.flink.kubernetes.operator.crd.spec.FlinkSessionJobSpec | Spec that describes a session job deployment. |
+| status | org.apache.flink.kubernetes.operator.crd.status.FlinkSessionJobStatus | Last observed status of the session job deployment. |