Updated docs

Signed-off-by: Amith Koujalgi <koujalgi.amith@gmail.com>

docs/docs/intro.md

@@ -118,6 +118,24 @@ Create a new Java class in your project and add this code.
 ```java
 import io.github.ollama4j.OllamaAPI;
 
+public class OllamaAPITest {
+
+    public static void main(String[] args) {
+        OllamaAPI ollamaAPI = new OllamaAPI();
+
+        boolean isOllamaServerReachable = ollamaAPI.ping();
+
+        System.out.println("Is Ollama server running: " + isOllamaServerReachable);
+    }
+}
+```
+This uses the default Ollama host as `http://localhost:11434`.
+
+Specify a different Ollama host that you want to connect to.
+
+```java
+import io.github.ollama4j.OllamaAPI;
+
 public class OllamaAPITest {
 
     public static void main(String[] args) {
@@ -129,7 +147,7 @@ public class OllamaAPITest {
 
         boolean isOllamaServerReachable = ollamaAPI.ping();
 
-        System.out.println("Is Ollama server alive: " + isOllamaServerReachable);
+        System.out.println("Is Ollama server running: " + isOllamaServerReachable);
     }
 }
 ```