1 files changed, 31 insertions, 31 deletions
diff --git a/source/auxiliary/smath.tree b/source/auxiliary/smath.tree
index 01eb666c89..0a52c0f91d 100644
--- a/source/auxiliary/smath.tree
+++ b/source/auxiliary/smath.tree
@@ -17,35 +17,35 @@
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 -->
 <tree_view version="24-Aug-2004">
-    <help_section application="smath" id="03" title="Formulas (Math)">
-        <node id="0301" title="General Information and User Interface Usage">
-            <topic id="smath/text/smath/main0000.xhp">Welcome to the %PRODUCTNAME Math Help</topic>
-            <topic id="smath/text/smath/main0503.xhp">%PRODUCTNAME Math Features</topic>
-            <node id="030101" title="%PRODUCTNAME Formula Elements">
-                <topic id="smath/text/smath/01/03090100.xhp">Unary/Binary Operators</topic>
-                <topic id="smath/text/smath/01/03090200.xhp">Relations</topic>
-                <topic id="smath/text/smath/01/03090800.xhp">Set Operations</topic>
-                <topic id="smath/text/smath/01/03090400.xhp">Functions</topic>
-                <topic id="smath/text/smath/01/03090300.xhp">Operators</topic>
-                <topic id="smath/text/smath/01/03090600.xhp">Attributes</topic>
-                <topic id="smath/text/smath/01/03090500.xhp">Brackets</topic>
-                <topic id="smath/text/smath/01/03090700.xhp">Format</topic>
-                <topic id="smath/text/smath/01/03091600.xhp">Other Symbols</topic>
-            </node>
-            <topic id="smath/text/smath/guide/main.xhp">Instructions for Using %PRODUCTNAME Math</topic>
-            <topic id="smath/text/smath/guide/keyboard.xhp">Shortcuts (%PRODUCTNAME Math Accessibility)</topic>
-        </node>
-        <node id="0302" title="Command and Menu Reference">
-            <topic id="smath/text/smath/main0100.xhp">Menus</topic>
-            <topic id="smath/text/smath/main0200.xhp">Toolbars</topic>
-        </node>
-        <node id="0303" title="Working with Formulas">
-            <topic id="smath/text/smath/guide/align.xhp">Manually Aligning Formula Parts</topic>
-            <topic id="smath/text/smath/guide/attributes.xhp">Changing Default Attributes</topic>
-            <topic id="smath/text/smath/guide/brackets.xhp">Merging Formula Parts in Brackets</topic>
-            <topic id="smath/text/smath/guide/comment.xhp">Entering Comments</topic>
-            <topic id="smath/text/smath/guide/newline.xhp">Entering Line Breaks</topic>
-            <topic id="smath/text/smath/guide/parentheses.xhp">Inserting Brackets</topic>
-        </node>
-    </help_section>
+  <help_section application="smath" id="03" title="Formulas (Math)">
+    <node id="0301" title="General Information and User Interface Usage">
+      <topic id="smath/text/smath/main0000.xhp">Welcome to the %PRODUCTNAME Math Help</topic>
+      <topic id="smath/text/smath/main0503.xhp">%PRODUCTNAME Math Features</topic>
+      <node id="030101" title="%PRODUCTNAME Formula Elements">
+        <topic id="smath/text/smath/01/03090100.xhp">Unary/Binary Operators</topic>
+        <topic id="smath/text/smath/01/03090200.xhp">Relations</topic>
+        <topic id="smath/text/smath/01/03090800.xhp">Set Operations</topic>
+        <topic id="smath/text/smath/01/03090400.xhp">Functions</topic>
+        <topic id="smath/text/smath/01/03090300.xhp">Operators</topic>
+        <topic id="smath/text/smath/01/03090600.xhp">Attributes</topic>
+        <topic id="smath/text/smath/01/03090500.xhp">Brackets</topic>
+        <topic id="smath/text/smath/01/03090700.xhp">Format</topic>
+        <topic id="smath/text/smath/01/03091600.xhp">Other Symbols</topic>
+      </node>
+      <topic id="smath/text/smath/guide/main.xhp">Instructions for Using %PRODUCTNAME Math</topic>
+      <topic id="smath/text/smath/guide/keyboard.xhp">Shortcuts (%PRODUCTNAME Math Accessibility)</topic>
+    </node>
+    <node id="0302" title="Command and Menu Reference">
+      <topic id="smath/text/smath/main0100.xhp">Menus</topic>
+      <topic id="smath/text/smath/main0200.xhp">Toolbars</topic>
+    </node>
+    <node id="0303" title="Working with Formulas">
+      <topic id="smath/text/smath/guide/align.xhp">Manually Aligning Formula Parts</topic>
+      <topic id="smath/text/smath/guide/attributes.xhp">Changing Default Attributes</topic>
+      <topic id="smath/text/smath/guide/brackets.xhp">Merging Formula Parts in Brackets</topic>
+      <topic id="smath/text/smath/guide/comment.xhp">Entering Comments</topic>
+      <topic id="smath/text/smath/guide/newline.xhp">Entering Line Breaks</topic>
+      <topic id="smath/text/smath/guide/parentheses.xhp">Inserting Brackets</topic>
+    </node>
+  </help_section>
 </tree_view>