diff --git a/Doc/Sd1/Ref/Statements/MoreFunXmasTree/src/main/java/de/hdm_stuttgart/mi/sd1/XmasUsingFormat.java b/Doc/Sd1/Ref/Statements/MoreFunXmasTree/src/main/java/de/hdm_stuttgart/mi/sd1/XmasUsingFormat.java
index 8722cd82fb9b78f481d41c6c2e0e0133656b6741..de2222ce19eee21c84d7882bd31bfd3c525af126 100644
--- a/Doc/Sd1/Ref/Statements/MoreFunXmasTree/src/main/java/de/hdm_stuttgart/mi/sd1/XmasUsingFormat.java
+++ b/Doc/Sd1/Ref/Statements/MoreFunXmasTree/src/main/java/de/hdm_stuttgart/mi/sd1/XmasUsingFormat.java
@@ -49,5 +49,4 @@ public class XmasUsingFormat {
         // Printing the tree's trunk
         System.out.format("%"+ (numberOfRowGroups + 6) + "s\n", "[___]");
     }
-
 }
diff --git a/Doc/Sd1/statements.xml b/Doc/Sd1/statements.xml
index a7cdefbf63a716c315edfd496c3c411fb0a9f246..6ca17a1a9d060cfd564951dd9d37a2bc030c1841 100644
--- a/Doc/Sd1/statements.xml
+++ b/Doc/Sd1/statements.xml
@@ -2891,7 +2891,7 @@ System.out.print("<emphasis role="red">\\</emphasis>"); // Print a single backsl
 
               <para>Printing our tree's very top thus requires:</para>
 
-              <informaltable border="0">
+              <informaltable border="1">
                 <col width="80%"/>
 
                 <col width="20%"/>
@@ -2915,12 +2915,12 @@ System.out.println("<emphasis role="red">\\ /</emphasis>");
                 </tr>
               </informaltable>
 
-              <para>As you'll probably realize the expression
-              <code>numberOfRowGroups + 1</code> equals 6 in case of 5 row
-              groups like in the illustration given before. Printing our
-              tree's top next two of lines is straightforward:</para>
+              <para>The expression <code>numberOfRowGroups + 1</code> equals
+              an indent of 6 in case of 5 row groups in the illustration given
+              before. Printing our tree's top next two of lines is
+              straightforward:</para>
 
-              <informaltable border="0">
+              <informaltable border="1">
                 <col width="80%"/>
 
                 <col width="20%"/>
@@ -2960,9 +2960,9 @@ System.out.println("<emphasis role="red">/_\\</emphasis>");</programlisting></td
 
 }</programlisting>
 
-              <para>We now show the loop's gory details:</para>
+              <para>We now show the same loop's gory details:</para>
 
-              <informaltable border="0">
+              <informaltable border="1">
                 <col width="80%"/>
 
                 <col width="20%"/>
@@ -3020,7 +3020,7 @@ System.out.println("<emphasis role="red">/_\\</emphasis>");</programlisting></td
 
               <para>Finally printing the tree's trunk:</para>
 
-              <informaltable border="0">
+              <informaltable border="1">
                 <col width="80%"/>
 
                 <col width="20%"/>
@@ -3063,10 +3063,10 @@ System.out.println("<emphasis role="red">[___]</emphasis>");
               xlink:href="https://docs.oracle.com/en/java/javase/14/docs/api/java.base/java/io/PrintStream.html#format(java.lang.String,java.lang.Object...)">format()</methodname>
               method as in <xref
               linkend="sd1QandaSquareNumberTableFormatted"/> allows for
-              getting rid of these loops completely. As an example printing
-              the tree's top simplifies to:</para>
+              getting rid of these. As an example printing the tree's top
+              simplifies to:</para>
 
-              <informaltable border="0">
+              <informaltable border="1">
                 <col width="70%"/>
 
                 <col width="30%"/>
@@ -3102,7 +3102,7 @@ System.out.println("\\ /");     </programlisting></td>
               xlink:href="https://docs.oracle.com/en/java/javase/14/docs/api/java.base/java/lang/String.html#repeat(int)">repeat()</methodname>
               method:</para>
 
-              <informaltable border="0">
+              <informaltable border="1">
                 <col width="70%"/>
 
                 <col width="30%"/>