Some typo errors, not caught earlier

Gemfile

@@ -46,7 +46,7 @@ group :development do
 
 	# FIXME: for Fedora only
 	if ((open('/etc/issue').grep(/fedora/i).length > 0) rescue false)
-		gem "minitest", "~> 4.7.5"
+		gem "minitest"
 	end
 end
 

Gemfile.lock

@@ -100,7 +100,7 @@ GEM
       treetop (~> 1.4.8)
     mime-types (1.25.1)
     mini_portile (0.6.0)
-    minitest (5.3.3)
+    minitest (5.3.4)
     multi_json (1.10.0)
     mysql2 (0.3.16)
     nokogiri (1.6.2.1)
@@ -137,7 +137,7 @@ GEM
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     raindrops (0.13.0)
-    rake (10.3.1)
+    rake (10.3.2)
     rb-readline (0.5.1)
     ref (1.0.5)
     request_store (1.0.5)

app/controllers/calendar_controller.rb

@@ -36,7 +36,7 @@ def remove
 			FileUtils.rm_rf(".DAV/" + calname + ".dir")
 			@calendars = Dir["*.ics"]
 		end
-		@has_ical = App.where (:name=>'iCalendar').first != nil
+		@has_ical = App.where(:name => 'iCalendar').first != nil
 		render :partial => 'calendar/calendar', :collection => @calendars, :locals => { :has_ical => @has_ical }
 	end
 
@@ -52,7 +52,7 @@ def new
 			end
 			@calendars = Dir["*.ics"]
 		end
-		@has_ical = App.where (:name=>'iCalendar').first != nil
+		@has_ical = App.where(:name=>'iCalendar').first != nil
 		render :partial => 'calendar/calendar', :collection => @calendars, :locals => { :has_ical => @has_ical }
 	end