Fixes in the documentation (#533)

* Ensure correct Java example is provided in getting started (Fixes #531)
* Ensure correct version information is produced in the documentation

docs/build-docs.sh

@@ -51,7 +51,7 @@ echo "Generating reference docs toctree under ${refs_index}..."
 cat ${refs_index}.template > ${refs_index}
 ls -1 ${refdocsdir} | grep '.rst$' | sed -e 's/\.rst//' | sort | xargs -I{} echo "   ${refdocs}/{}" >> ${refs_index}
 
-export CDK_VERSION=$(cdk-version || echo "0.0.0.0")
+export CDK_VERSION=$(../tools/pkgtools/bin/cdk-version)
 echo "Set CDK_VERSION=${CDK_VERSION} (consumed by conf.py)..."
 
 sphinx-build -b html $staging $output

docs/src/getting-started.rst

@@ -795,7 +795,7 @@ Configure the bucket to use KMS managed encryption:
 
             new Bucket(this, "MyFirstBucket", BucketProps.builder()
                     .withVersioned(true)
-                    .withEncryption("MANAGED")
+                    .withEncryption(BucketEncryption.KmsManaged)
                     .build());
 
 Compile the program:

tools/pkgtools/bin/cdk-version

@@ -1,2 +1,2 @@
-#!/bin/bash
-cat ../../lerna.json | grep "version" | xargs | cut -d" " -f2
+#!/usr/bin/env node
+console.log(require('../../../lerna.json').version);