[orca] Fix consistency error in localized string ("spreadsheet"; not "spread sheet")

[Joanmarie Diggs <joanied src gnome org>]

commit f41d7ac0d47146c01c138de644236d657a4af90c
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Mon Jul 16 15:16:39 2018 -0400

    Fix consistency error in localized string ("spreadsheet"; not "spread sheet")

 src/orca/guilabels.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/src/orca/guilabels.py b/src/orca/guilabels.py
index 092051540..f4954cb7d 100644
--- a/src/orca/guilabels.py
+++ b/src/orca/guilabels.py
@@ -742,9 +742,9 @@ SPELL_CHECK_SPELL_SUGGESTION = _("Spell _suggestion")
 SPELL_CHECK_PRESENT_CONTEXT = _("Present _context of error")
 
 # Translators: This is a label for an option to tell Orca whether or not it
-# should speak the coordinates of the current spread sheet cell. Coordinates are
-# the row and column position within the spread sheet (i.e. A1, B1, C2 ...)
-SPREADSHEET_SPEAK_CELL_COORDINATES = _("Speak spread sheet cell coordinates")
+# should speak the coordinates of the current spreadsheet cell. Coordinates are
+# the row and column position within the spreadsheet (i.e. A1, B1, C2 ...)
+SPREADSHEET_SPEAK_CELL_COORDINATES = _("Speak spreadsheet cell coordinates")
 
 # Translators: This is a label for an option which controls what Orca speaks when
 # presenting selection changes in a spreadsheet. By default, Orca will speak just