minor ui fix & javadoc

platform/platform-api/src/com/intellij/ide/GeneralSettings.java

@@ -474,6 +474,14 @@ public class GeneralSettings implements NamedJDOMExternalizable, ExportableAppli
     myConfirmExit = confirmExit;
   }
 
+  /**
+   * @return
+   * <ul>
+   * <li>0 if new project should be opened in new window
+   * <li>1 if new project should be opened in same window
+   * <li>-1 if a confirmation dialog should be shown
+   * </ul>
+   */
   public int getConfirmOpenNewProject() {
     return myConfirmOpenNewProject;
   }

platform/platform-impl/src/com/intellij/ide/GeneralSettingsPanel.form

@@ -50,6 +50,7 @@
               <grid row="2" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
             </constraints>
             <properties>
+              <margin top="2" left="0" bottom="2" right="2"/>
               <text value="Confirm frame to open project in"/>
             </properties>
           </component>