Fix format for android.hardware.wifi@1.4

This commit includes the format changes when running the command:
hidl-gen -Lformat android.hardware.wifi@1.4 -randroid.hardware:hardware/interfaces

Bug: 145961722
Test: Build successful
Change-Id: I59b3c4e3f12389ff2660a563b6eb0454a637c35e
diff --git a/wifi/1.4/IWifiStaIface.hal b/wifi/1.4/IWifiStaIface.hal
index fb658cd..8bb0de8 100644
--- a/wifi/1.4/IWifiStaIface.hal
+++ b/wifi/1.4/IWifiStaIface.hal
@@ -27,24 +27,22 @@
  * IWifiChip.createStaIface() may return a @1.4::IWifiStaIface when supported.
  */
 interface IWifiStaIface extends @1.3::IWifiStaIface {
-
     enum StaIfaceCapabilityMask : @1.0::IWifiStaIface.StaIfaceCapabilityMask {
-        STA_6G = 1 << 15
+        STA_6G = 1 << 15,
     };
 
-  /**
-   * Get the capabilities supported by this STA iface.
-   *
-   * @return status WifiStatus of the operation.
-   *         Possible status codes:
-   *         |WifiStatusCode.SUCCESS|,
-   *         |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
-   *         |WifiStatusCode.ERROR_NOT_AVAILABLE|,
-   *         |WifiStatusCode.ERROR_NOT_SUPPORTED|,
-   *         |WifiStatusCode.ERROR_UNKNOWN|
-   * @return capabilities Bitset of |StaIfaceCapabilityMask| values.
-   */
-  getCapabilities_1_4()
-      generates (WifiStatus status,
-                 bitfield<StaIfaceCapabilityMask> capabilities);
+    /**
+     * Get the capabilities supported by this STA iface.
+     *
+     * @return status WifiStatus of the operation.
+     *         Possible status codes:
+     *         |WifiStatusCode.SUCCESS|,
+     *         |WifiStatusCode.ERROR_WIFI_IFACE_INVALID|,
+     *         |WifiStatusCode.ERROR_NOT_AVAILABLE|,
+     *         |WifiStatusCode.ERROR_NOT_SUPPORTED|,
+     *         |WifiStatusCode.ERROR_UNKNOWN|
+     * @return capabilities Bitset of |StaIfaceCapabilityMask| values.
+     */
+    getCapabilities_1_4()
+        generates (WifiStatus status, bitfield<StaIfaceCapabilityMask> capabilities);
 };