Add functionality change billed hours (codestyle)

@@ -14,9 +14,7 @@ import org.apache.http.auth.AuthenticationException;
 import pl.com.it_crowd.youtrack.api.rest.Issues;
 
 import javax.xml.bind.JAXBException;
-import java.io.BufferedReader;
 import java.io.IOException;
-import java.io.InputStreamReader;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.security.GeneralSecurityException;
@@ -93,7 +91,8 @@ public class YoutrackAPI {
         return result;
     }
 
-    public void setTotalBilledHours(String issueSignature, Long billedHours) {
+    public void setTotalBilledHours(String issueSignature, Long billedHours)
+    {
         String url = serviceLocation + "/rest/issue/" + issueSignature + "/execute";
         ArrayList<NameValuePair> requestParameters = new ArrayList<NameValuePair>();
         requestParameters.add(new NameValuePair("command", "Billed hours " + billedHours));
@@ -108,7 +107,8 @@ public class YoutrackAPI {
         }
     }
 
-    public void setTotalIssueDuration(String issueSignature, Long issueTotalDuration){
+    public void setTotalIssueDuration(String issueSignature, Long issueTotalDuration)
+    {
         String url = serviceLocation + "/rest/issue/" + issueSignature + "/execute";
         ArrayList<NameValuePair> requestParameters = new ArrayList<NameValuePair>();
         requestParameters.add(new NameValuePair("command", "Real completion time " + issueTotalDuration));