Horizontal constraint
=====================
-Horizontal constraint fixes lines to lie parallel to the horizontal axis.
+Horizontal constraint fixes lines as parallel to the horizontal axis.
-To create Horizontal constraint in the active Sketch:
+To create a Horizontal constraint in the active Sketch:
#. select in the Main Menu *Sketch - > Horizontal* item or
#. click **Horizontal** button in Sketch toolbar:
- **Line** is the line selected in the view.
| After the line is selected it becomes parallel to the horizontal axis in the view.
-| **H** sign added above the line.
+| **H** sign is added above the line.
**TUI Command**: *Sketch_1.setHorizontal(LineObject)*
.. centered::
Horizontal constraint created
-**See Also** a sample TUI Script of a :ref:`tui_create_horizontal` operation.
\ No newline at end of file
+**See Also** a sample TUI Script of :ref:`tui_create_horizontal` operation.
\ No newline at end of file