Fix typos

Change-Id: I1e962f882f0c1fbf6c919f2c9a97242eac9d69c1
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/112508
Tested-by: Jenkins
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
diff --git a/starmath/inc/nodetype.hxx b/starmath/inc/nodetype.hxx
index f59e028..f0bf28c 100644
--- a/starmath/inc/nodetype.hxx
+++ b/starmath/inc/nodetype.hxx
@@ -44,12 +44,12 @@ enum class SmNodeType : int_fast16_t
    Math, // operator value
    Blank, // ~
    Error, // Syntax error
    Line, // a line of math untill newline
    Line, // a line of math until newline
    Expression, // { content in here }
    PolyLine, // ^
    Root, // root node
    RootSymbol, // 3 of cubic root
    Rectangle, //just structual
    Rectangle, //just structural
    VerticalBrace, // vertical {}
    MathIdent // identities and variables
};