Fixed typo for GERRIT_VOLUME_SNAPSHOT_ID

Change-Id: I64410ae06a9e26fb802d2e3d0d6534fb4118c2e4
diff --git a/jenkins/gatlingTestPipeline.groovy b/jenkins/gatlingTestPipeline.groovy
index 6b6afda..8fb70a0 100644
--- a/jenkins/gatlingTestPipeline.groovy
+++ b/jenkins/gatlingTestPipeline.groovy
@@ -17,7 +17,7 @@
             string(name: 'DOCKER_REGISTRY_URI', description: 'URI of the Docker registry')
             string(name: 'SSL_CERTIFICATE_ARN', description: 'ARN of the wildcard SSL Certificate')
 
-            string(name: 'GERRIT_VOLUME_SHAPSHOT_ID', description: 'Id of the EBS volume snapshot')
+            string(name: 'GERRIT_VOLUME_SNAPSHOT_ID', description: 'Id of the EBS volume snapshot')
 
             string(name: 'METRICS_CLOUDWATCH_NAMESPACE', defaultValue: 'jenkins', description: 'The CloudWatch namespace for Gerrit metrics')
             string(name: 'SUBDOMAIN', defaultValue: '$(AWS_PREFIX)-master-demo', description: 'Name of the master sub domain')
@@ -73,7 +73,7 @@
                                 setupData = resolveParameter(setupData, 'SUBDOMAIN', SUBDOMAIN)
 
                                 setupData = setupData + "\nGERRIT_KEY_PREFIX:= ${GERRIT_KEY_PREFIX}"
-                                setupData = setupData + "\nGERRIT_VOLUME_SNAPSHOT_ID:= ${GERRIT_VOLUME_SHAPSHOT_ID}"
+                                setupData = setupData + "\nGERRIT_VOLUME_SNAPSHOT_ID:= ${GERRIT_VOLUME_SNAPSHOT_ID}"
 
                                 writeFile(file:"setup.env", text: setupData)
                             }