typo: horizontical -> horizontal

starmath/inc/cursor.hxx

@@ -12,7 +12,7 @@
 #include "node.hxx"
 #include "caret.hxx"
 
-/** Factor to multiple the squared horizontical distance with
+/** Factor to multiple the squared horizontal distance with
  * Used for Up and Down movement.
  */
 #define HORIZONTICAL_DISTANCE_FACTOR        10

starmath/inc/node.hxx

@@ -771,7 +771,7 @@ public:
 
 
 
-/** Unary horizontical node
+/** Unary horizontal node
  *
  * The same as SmBinHorNode except this is for unary operators.
  */
@@ -897,7 +897,7 @@ public:
 
 
 
-/** Binary horizontical node
+/** Binary horizontal node
  *
  * This node is used for creating the OVER command, consider the formula:
  * "numerator OVER denominator", which looks like