[gnome-calculator] Use American English spellings and correct typo

[Arth Patel <arthpatel src gnome org>]

commit 5db08cab16bd3c5708e2cf9bc6d4405ab41bad47
Author: Seán de Búrca <leftmostcat gmail com>
Date:   Sun Sep 1 11:08:12 2013 -0600

    Use American English spellings and correct typo
    
    https://bugzilla.gnome.org/show_bug.cgi?id=707234

 src/unit.vala |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/src/unit.vala b/src/unit.vala
index d11048c..c6eb866 100644
--- a/src/unit.vala
+++ b/src/unit.vala
@@ -61,11 +61,11 @@ public class UnitManager : Object
         area_category.add_unit (new Unit ("square-millimeter", _("Square Millimeters"), dpgettext2 (null, 
"unit-format", "%s mm²"), "0.000001x", "1000000x", dpgettext2 (null, "unit-symbols", "mm²")));
         volume_category.add_unit (new Unit ("cubic-meter", _("Cubic Meters"), dpgettext2 (null, 
"unit-format", "%s m³"), "1000x", "x/1000", dpgettext2 (null, "unit-symbols", "m³")));
         volume_category.add_unit (new Unit ("gallon", _("Gallons"), dpgettext2 (null, "unit-format", "%s 
gal"), "3.785412x", "x/3.785412", dpgettext2 (null, "unit-symbols", "gallon,gallons,gal")));
-        volume_category.add_unit (new Unit ("litre", _("Litres"), dpgettext2 (null, "unit-format", "%s L"), 
"x", "x", dpgettext2 (null, "unit-symbols", "litre,litres,liter,liters,L")));
+        volume_category.add_unit (new Unit ("litre", _("Liters"), dpgettext2 (null, "unit-format", "%s L"), 
"x", "x", dpgettext2 (null, "unit-symbols", "litre,litres,liter,liters,L")));
         volume_category.add_unit (new Unit ("quart", _("Quarts"), dpgettext2 (null, "unit-format", "%s qt"), 
"0.9463529x", "x/0.9463529", dpgettext2 (null, "unit-symbols", "quart,quarts,qt")));
         volume_category.add_unit (new Unit ("pint", _("Pints"), dpgettext2 (null, "unit-format", "%s pt"), 
"0.4731765x", "x/0.4731765", dpgettext2 (null, "unit-symbols", "pint,pints,pt")));
-        volume_category.add_unit (new Unit ("millilitre", _("Millilitres"), dpgettext2 (null, "unit-format", 
"%s mL"), "0.001x", "1000x", dpgettext2 (null, "unit-symbols", 
"millilitre,millilitres,milliliter,milliliters,mL,cm³")));
-        volume_category.add_unit (new Unit ("microlitre", _("Microlitres"), dpgettext2 (null, "unit-format", 
"%s μL"), "0.000001x", "1000000x", dpgettext2 (null, "unit-symbols", "mm³,μL,uL")));
+        volume_category.add_unit (new Unit ("millilitre", _("Milliliters"), dpgettext2 (null, "unit-format", 
"%s mL"), "0.001x", "1000x", dpgettext2 (null, "unit-symbols", 
"millilitre,millilitres,milliliter,milliliters,mL,cm³")));
+        volume_category.add_unit (new Unit ("microlitre", _("Microliters"), dpgettext2 (null, "unit-format", 
"%s μL"), "0.000001x", "1000000x", dpgettext2 (null, "unit-symbols", "mm³,μL,uL")));
         weight_category.add_unit (new Unit ("tonne", _("Tonnes"), dpgettext2 (null, "unit-format", "%s T"), 
"1000x", "x/1000", dpgettext2 (null, "unit-symbols", "tonne,tonnes")));
         weight_category.add_unit (new Unit ("kilograms", _("Kilograms"), dpgettext2 (null, "unit-format", 
"%s kg"), "x", "x", dpgettext2 (null, "unit-symbols", "kilogram,kilograms,kilogramme,kilogrammes,kg,kgs")));
         weight_category.add_unit (new Unit ("pound", _("Pounds"), dpgettext2 (null, "unit-format", "%s lb"), 
"0.45359237x", "x/0.45359237", dpgettext2 (null, "unit-symbols", "pound,pounds,lb")));
@@ -79,7 +79,7 @@ public class UnitManager : Object
         duration_category.add_unit (new Unit ("millisecond", _("Milliseconds"), dpgettext2 (null, 
"unit-format", "%s ms"), "0.001x", "1000x", dpgettext2 (null, "unit-symbols", 
"millisecond,milliseconds,ms")));
         duration_category.add_unit (new Unit ("microsecond", _("Microseconds"), dpgettext2 (null, 
"unit-format", "%s μs"), "0.000001x", "1000000x", dpgettext2 (null, "unit-symbols", 
"microsecond,microseconds,us,μs")));
         temperature_category.add_unit (new Unit ("degree-celcius", _("Celsius"), dpgettext2 (null, 
"unit-format", "%s ˚C"), "x+273.15", "x-273.15", dpgettext2 (null, "unit-symbols", "degC,˚C")));
-        temperature_category.add_unit (new Unit ("degree-farenheit", _("Farenheit"), dpgettext2 (null, 
"unit-format", "%s ˚F"), "(x+459.67)*5/9", "x*9/5-459.67", dpgettext2 (null, "unit-symbols", "degF,˚F")));
+        temperature_category.add_unit (new Unit ("degree-farenheit", _("Fahrenheit"), dpgettext2 (null, 
"unit-format", "%s ˚F"), "(x+459.67)*5/9", "x*9/5-459.67", dpgettext2 (null, "unit-symbols", "degF,˚F")));
         temperature_category.add_unit (new Unit ("degree-kelvin", _("Kelvin"), dpgettext2 (null, 
"unit-format", "%s K"), "x", "x", dpgettext2 (null, "unit-symbols", "K")));
         temperature_category.add_unit (new Unit ("degree-rankine", _("Rankine"), dpgettext2 (null, 
"unit-format", "%s ˚R"), "x*5/9", "x*9/5", dpgettext2 (null, "unit-symbols", "degR,˚R,˚Ra")));