added Javadocs to new methods

src/TextLogik.java

@@ -60,7 +60,7 @@ public class TextLogik {
 
                     break;
                 case "INDEX":
-                    textOutput.IndexOutput(text.index());
+                    textOutput.indexOutput(text.index());
                     break;
                 case "PRINT":
 
@@ -98,7 +98,7 @@ public class TextLogik {
 
     private void checkIfSuccess(boolean method) {
         if(method) {
-            textOutput.UserInfoOutput("Command was successfully");
+            textOutput.userInfoOutput("Command was successfully");
         }else {
             textOutput.errorInvalidParagraph();
         }

src/TextOutput.java

@@ -108,6 +108,8 @@ public class TextOutput {
 
     /**
      * Method which sets the Variable formatRaw to true.
+     *
+     * @return true to indicate that it was successful.
      */
     public boolean formatRaw() {
         formatRaw = true;
@@ -118,7 +120,8 @@ public class TextOutput {
      * Method to set the formatRaw to false and also set the length of the desired paragraph length in order to limit
      * the paragraph length when printing the text.
      *
-     * @param length the maximum length of each paragraph that is allowed to be displayed when printing the text.
+     * @param length the paragraph length when printing the text.
+     * @return returns true if successful and false if and invalid length has been submitted.
      */
     public boolean formatFix(int length) {
         if(length > 0) {
@@ -132,15 +135,20 @@ public class TextOutput {
     }
 
     /**
-     * Methode um die Benutzerinformationen auszugeben.
+     * Method which outputs user information.
      *
-     * @param info Benutzerinformationen
+     * @param info User information received as a String.
      */
-    public void UserInfoOutput(String info) {
+    public void userInfoOutput(String info) {
         System.out.println(info);
     }
 
-    public void IndexOutput(ArrayList<String> index) {
+    /**
+     * Outputs the index that contains words with corresponding paragraphs.
+     *
+     * @param index ArrayList with words and in which part they have
+     */
+    public void indexOutput(ArrayList<String> index) {
         for (String word : index) {
             System.out.println(word);
         }