Apply suggestions from code review

Author: seratch

docs/content/guides/assistants.md

@@ -121,19 +121,19 @@ app.blockAction("assistant-generate-numbers", (req, ctx) -> {
 assistant.botMessage((req, ctx) -> {
   if (req.getEvent().getMetadata() != null
     && req.getEvent().getMetadata().getEventType().equals("assistant-generate-numbers")) {
-  try {
-    ctx.setStatus("is typing...");
-    Double num = (Double) req.getEvent().getMetadata().getEventPayload().get("num");
-    Set<String> numbers = new HashSet<>();
-    SecureRandom random = new SecureRandom();
-    while (numbers.size() < num) {
-      numbers.add(String.valueOf(random.nextInt(100)));
+    try {
+      ctx.setStatus("is typing...");
+      Double num = (Double) req.getEvent().getMetadata().getEventPayload().get("num");
+      Set<String> numbers = new HashSet<>();
+      SecureRandom random = new SecureRandom();
+      while (numbers.size() < num) {
+        numbers.add(String.valueOf(random.nextInt(100)));
+      }
+      Thread.sleep(1000L);
+      ctx.say(r -> r.text("Her you are: " + String.join(", ", numbers)));
+    } catch (Exception e) {
+      ctx.logger.error("Failed to handle assistant bot message event: {e}", e);
     }
-    Thread.sleep(1000L);
-    ctx.say(r -> r.text("Her you are: " + String.join(", ", numbers)));
-  } catch (Exception e) {
-    ctx.logger.error("Failed to handle assistant bot message event: {e}", e);
-  }
   }
 });
 

docs/i18n/ja-jp/docusaurus-plugin-content-docs/current/guides/assistants.md

@@ -122,19 +122,19 @@ app.blockAction("assistant-generate-numbers", (req, ctx) -> {
 assistant.botMessage((req, ctx) -> {
   if (req.getEvent().getMetadata() != null
     && req.getEvent().getMetadata().getEventType().equals("assistant-generate-numbers")) {
-  try {
-    ctx.setStatus("is typing...");
-    Double num = (Double) req.getEvent().getMetadata().getEventPayload().get("num");
-    Set<String> numbers = new HashSet<>();
-    SecureRandom random = new SecureRandom();
-    while (numbers.size() < num) {
-      numbers.add(String.valueOf(random.nextInt(100)));
+    try {
+      ctx.setStatus("is typing...");
+      Double num = (Double) req.getEvent().getMetadata().getEventPayload().get("num");
+      Set<String> numbers = new HashSet<>();
+      SecureRandom random = new SecureRandom();
+      while (numbers.size() < num) {
+        numbers.add(String.valueOf(random.nextInt(100)));
+      }
+      Thread.sleep(1000L);
+      ctx.say(r -> r.text("Her you are: " + String.join(", ", numbers)));
+    } catch (Exception e) {
+      ctx.logger.error("Failed to handle assistant bot message event: {e}", e);
     }
-    Thread.sleep(1000L);
-    ctx.say(r -> r.text("Her you are: " + String.join(", ", numbers)));
-  } catch (Exception e) {
-    ctx.logger.error("Failed to handle assistant bot message event: {e}", e);
-  }
   }
 });