Follow rubocop style for Ruby embedded in Haml

Co-authored-by: Bruno Casali <[email protected]>

app/views/layouts/_footer.html.haml

@@ -18,18 +18,18 @@
     = "\© #{t('.copyleft')}  #{Date.today.year} #{t('.refuge-restrooms')}".html_safe
     %br/
     %br/
-    = link_to 'English', request.query_parameters.merge({:locale => 'en'}), class: "locale_link"
+    = link_to 'English', request.query_parameters.merge(locale: 'en'), class: 'locale_link'
     •
-    = link_to 'Español', request.query_parameters.merge({:locale => 'es'}), class: "locale_link"
+    = link_to 'Español', request.query_parameters.merge(locale: 'es'), class: 'locale_link'
     •
-    = link_to 'Filipino/Tagalog', request.query_parameters.merge({:locale => 'fil'}), class: "locale_link"
+    = link_to 'Filipino/Tagalog', request.query_parameters.merge(locale: 'fil'), class: 'locale_link'
     •
-    = link_to 'Français', request.query_parameters.merge({:locale => 'fr'}), class: "locale_link"
+    = link_to 'Français', request.query_parameters.merge(locale: 'fr'), class: 'locale_link'
     •
-    = link_to 'हिन्दी', request.query_parameters.merge({:locale => 'hi'}), class: "locale_link"
+    = link_to 'हिन्दी', request.query_parameters.merge(locale: 'hi'), class: 'locale_link'
     •
-    = link_to 'Italiano', request.query_parameters.merge({:locale => 'it'}), class: "locale_link"
+    = link_to 'Italiano', request.query_parameters.merge(locale: 'it'), class: 'locale_link'
     •
-    = link_to 'polski', request.query_parameters.merge({:locale => 'pl'}), class: "locale_link"
+    = link_to 'polski', request.query_parameters.merge(locale: 'pl'), class: 'locale_link'
     •
-    = link_to 'Português do Brasil', request.query_parameters.merge({:locale => 'pt-BR'}), class: "locale_link"
+    = link_to 'Português do Brasil', request.query_parameters.merge(locale: 'pt-BR'), class: 'locale_link'

app/views/layouts/_navigation.html.haml

@@ -4,7 +4,7 @@
       %nav.nav.navbar-default{:role => "navigation"}
         / Brand and toggle get grouped for better mobile display
         .navbar-header
-          = link_to root_path, id: "logo", class: "toiletLogo" do
+          = link_to root_path, id: 'logo', class: 'toiletLogo' do
             .navbar-brand Refuge Restrooms
           %button.navbar-toggle{"data-target" => "#bs-example-navbar-collapse-1", "data-toggle" => "collapse", :type => "button"}
             %span.sr-only= t('.toggle-navigation-button-label')