Add Javadocs change max row number

Author: RHenigan

base/src/main/java/com/smartdevicelink/managers/ManagerUtility.java

@@ -99,14 +99,24 @@ public static int getMaxNumberOfMainFieldLines(WindowCapability windowCapability
             return highestFound;
         }
 
+        /**
+         * Method to get a list of all available text fields
+         *
+         * @return list of all available text fields with CID1SET Character Set
+         */
         public static List<TextField> getAllTextFields() {
             List<TextField> allTextFields = new ArrayList<>();
             for (TextFieldName name : TextFieldName.values()) {
-                allTextFields.add(new TextField(name, CharacterSet.CID1SET, 500, 500));
+                allTextFields.add(new TextField(name, CharacterSet.CID1SET, 500, 8));
             }
             return allTextFields;
         }
 
+        /**
+         * Method to get a list of all available Image fields
+         *
+         * @return list of all available Image fields with GRAPHIC_BMP, GRAPHIC_JPEG, GRAPHIC_PNG File Types
+         */
         public static List<ImageField> getAllImageFields() {
             List<ImageField> allImageFields = new ArrayList<>();
             List<FileType> allImageFileTypes = Arrays.asList(FileType.GRAPHIC_BMP, FileType.GRAPHIC_JPEG, FileType.GRAPHIC_PNG);