Fix braces.

Author: camporter

src/main/java/com/softlayer/api/http/HttpBasicAuthCredentials.java

@@ -19,8 +19,7 @@ public HttpBasicAuthCredentials(String username, String apiKey) {
      *
      * @return String
      */
-    public String getHeader()
-    {
+    public String getHeader() {
         String authPair = username + ':' + apiKey;
         return "Basic " + Base64.getEncoder().encodeToString(authPair.getBytes());
     }

src/test/java/com/softlayer/api/http/HttpBasicAuthCredentialsTest.java

@@ -7,16 +7,14 @@
 public class HttpBasicAuthCredentialsTest {
 
     @Test
-    public void testConstructor()
-    {
+    public void testConstructor() {
         HttpBasicAuthCredentials authCredentials = new HttpBasicAuthCredentials("username", "apiKey");
         assertEquals("username", authCredentials.username);
         assertEquals("apiKey", authCredentials.apiKey);
     }
 
     @Test
-    public void testGetHeader()
-    {
+    public void testGetHeader() {
         HttpBasicAuthCredentials authCredentials = new HttpBasicAuthCredentials("username", "apiKey");
         assertEquals("Basic dXNlcm5hbWU6YXBpS2V5", authCredentials.getHeader());
     }