diff --git a/source/2/2.2/2.2.5/libreoffice_math.rst b/source/2/2.2/2.2.5/libreoffice_math.rst
index e620d1ef..377aa4b3 100644
--- a/source/2/2.2/2.2.5/libreoffice_math.rst
+++ b/source/2/2.2/2.2.5/libreoffice_math.rst
@@ -17,7 +17,7 @@ To paste text into LibreOffice math press :kbd:`Control +V`, right click :menuse
 
 To undo changes in LibreOffice math press :kbd:`Control +Z`, :guilabel:`Leftward pointing arrow`, or :menuselection:`Edit --> Undo`. To undo to a particular change press the downard pointing arrow next to the left hand pointing arrow. To redo a change you have undone press :kbd:`Control +Y`, :guilabel:`Rightward pointing arrow`, or :menuselection:`Edit --> Redo`.
 
-The right hand side has many symbols you can use for say set relations and other operators. To change which groups of symbols you are currently using change the menu to the top of the sidebar with symbols on the right. If the symbol usually has a variable or operand on on a side or something it will have a box to that side. To view a description of the symbol simply mouseover the symbol. To toggle hiding this sidebar check/uncheck :menuselection:`View --> Elements`. To temporarily collapse a sidebar click the arrows pointing towards the edge of the window. To expand the windows again press the arrow to go back towards the outside. To insert even more symbols :menuselection:`Tools --> Symbols`.
+The right hand side has many symbols you can use for say set relations and other operators. To change which groups of symbols you are currently using change the menu to the top of the sidebar with symbols on the right. If the symbol usually has a variable or operand on on a side or something it will have a box to that side. To view a description of the symbol simply mouseover the symbol. If something you inserted has a variable in your take in on the bottom of the window will show as a :guilabel:`<?>`.  To toggle hiding this sidebar check/uncheck :menuselection:`View --> Elements`. To temporarily collapse a sidebar click the arrows pointing towards the edge of the window. To expand the windows again press the arrow to go back towards the outside. To insert even more symbols :menuselection:`Tools --> Symbols`.
 
 To type into a formula the bottom part of the window has what is inserted into the formula. You can also insert many operators or brackets by right clicking and then selecting the symbol.