fix checkstyle issues

Author: dennisvang

src/main/java/org/fairdatapoint/config/BootstrapConfig.java

@@ -37,13 +37,17 @@
 import java.util.Comparator;
 
 /**
- * The {@code BootstrapConfig} class configures a repository populator to load initial data into the relational database, based on JSON fixture files.
+ * The {@code BootstrapConfig} class configures a repository populator to load initial data into the relational
+ * database, based on JSON fixture files.
  * Bootstrapping is disabled by default, and should only be enabled once, on the very first run of the application.
  * It can also be enabled on subsequent runs, but then it will overwrite any changes that may have been made by users.
- * To enable on the first run, set the env variable {@code BOOTSTRAP_ENABLED=true} on the command line, before running the app.
- * When using e.g. docker compose, you can define {@code BOOTSTRAP_ENABLED: ${BOOTSTRAP_ENABLED:-false}} in the {@code environment} section and then set up the stack by running {@code BOOTSTRAP_ENABLED=true docker compose up -d}.
+ * To enable on the first run, set the env variable {@code BOOTSTRAP_ENABLED=true} on the command line, before running
+ * the app.
+ * When using e.g. docker compose, you can define {@code BOOTSTRAP_ENABLED: ${BOOTSTRAP_ENABLED:-false}} in the
+ * {@code environment} section and then set up the stack by running {@code BOOTSTRAP_ENABLED=true docker compose up -d}.
  * The default fixtures are located in the {@code <project-root>/fixtures} directory.
- * To add custom fixtures and/or override any of the default fixtures in a docker compose setup, we can bind-mount individual fixture files.
+ * To add custom fixtures and/or override any of the default fixtures in a docker compose setup, we can bind-mount
+ * individual fixture files.
  * For example: {@code ./my-fixtures/0100_user-accounts.json:/fdp/fixtures/0100_user-accounts.json:ro}
  * Note that bind-mounting the entire directory, instead of individual files, would hide all default files.
  */
@@ -65,7 +69,7 @@ public BootstrapConfig(
     @Bean
     public Jackson2RepositoryPopulatorFactoryBean repositoryPopulator() {
         final Jackson2RepositoryPopulatorFactoryBean factory = new Jackson2RepositoryPopulatorFactoryBean();
-        if  (bootstrapEnabled) {
+        if (bootstrapEnabled) {
             log.info("Bootstrap repository populator enabled");
             try {
                 // collect fixture resources
@@ -84,7 +88,8 @@ public Jackson2RepositoryPopulatorFactoryBean repositoryPopulator() {
             catch (IOException exception) {
                 exception.printStackTrace();
             }
-        } else {
+        }
+        else {
             log.info("Bootstrap repository populator disabled");
         }