a few more

Author: fchapoton

src/doc/en/prep/Advanced-2DPlotting.rst

@@ -39,9 +39,10 @@ following sections:
 
 - :ref:`Saving`
 
-This tutorial assumes that one is familiar with the basics of Sage, such
-as evaluating a cell by clicking the "evaluate" link, or by pressing
-Shift\-Enter (hold down Shift while pressing the Enter key).
+This tutorial assumes that one is familiar with the basics of Sage,
+such as evaluating a cell by clicking the "evaluate" link, or by
+pressing :kbd:`Shift` + :kbd:`Enter` (hold down :kbd:`Shift` while
+pressing the :kbd:`Enter` key).
 
 .. fixme - if log plots are in by the time this makes it in, put them in!!!
 

src/doc/en/prep/Calculus.rst

@@ -29,10 +29,10 @@ the United States; the final section is a checkpoint of sorts.
 The tutorial assumes that one is familiar with the basics of Sage, such
 as outlined in the previous tutorials.
 
-For a refresher, make sure the syntax below for defining a function and
-getting a value makes sense; then evaluate the cell by clicking the
-"evaluate" link, or by pressing Shift\-Enter (hold down Shift while
-pressing the Enter key).
+For a refresher, make sure the syntax below for defining a function
+and getting a value makes sense; then evaluate the cell by clicking
+the "evaluate" link, or by pressing :kbd:`Shift` + :kbd:`Enter` (hold
+down :kbd:`Shift` while pressing the :kbd:`Enter` key).
 
 ::
 

src/doc/en/prep/Intro-Tutorial.rst

@@ -75,8 +75,9 @@ To do math in a Jupyter cell, one must do two things.
   .. image:: media/RunCellIcon.png
       :align: center
 
-  Or one can use the keyboard shortcut of holding down the Shift key
-  while you press the Enter key.  We call this "Shift\-Enter".
+  Or one can use the keyboard shortcut of holding down the :kbd:`Shift` key
+  while you press the :kbd:`Enter` key.
+  We call this :kbd:`Shift` + :kbd:`Enter`.
 
 Sage prints out its response just below the cell (that's the ``4``
 below, so Sage confirms that :math:`2+2=4`).  Note also that Sage has

src/doc/en/prep/Symbolics-and-Basic-Plotting.rst

@@ -29,7 +29,8 @@ and evaluation in Sage.  We provide a (very) brief refresher.
    value makes sense.
 
 #. Then evaluate the cell by clicking the "evaluate" link, or by
-   pressing Shift\-Enter (hold down Shift while pressing the Enter key).
+   pressing :kbd:`Shift` + :kbd:`Enter` (hold down :kbd:`Shift`
+   while pressing the :kbd:`Enter` key).
 
 ::