Changes based on CR.

src/lib/y2network/presenters/config_summary.rb

@@ -43,17 +43,17 @@ def text
 
     private
 
-      # Convenicente method to obtain the current config interfaces summary
+      # Convenience method to obtain the current config interfaces summary
       def interfaces_summary
         @interfaces_summary ||= Summary.for(config, "interfaces")
       end
 
-      # Convenicente method to obtain the current config routing summary
+      # Convenience method to obtain the current config routing summary
       def routing_summary
         @routing_summary ||= Summary.for(config, "routing")
       end
 
-      # Convenicente method to obtain the current config dns summary
+      # Convenience method to obtain the current config dns summary
       def dns_summary
         @dns_summary ||= Summary.for(config, "dns")
       end

test/y2network/presenters/dns_summary_test.rb

@@ -86,23 +86,23 @@
       end
     end
 
-    context "when the config does not contains a system hostname" do
+    context "when the config does not contain a system hostname" do
       let(:system_hostname) { "" }
 
       it "does not show the hostname" do
         expect(presenter.text).to_not include("Hostname")
       end
     end
 
-    context "when the config does not contains name servers" do
+    context "when the config does not contain name servers" do
       let(:nameservers) { [] }
 
       it "does not show the name servers" do
         expect(presenter.text).to_not include("Name Servers")
       end
     end
 
-    context "when the config does not contains search domains" do
+    context "when the config does not contain search domains" do
       let(:searchlist) { [] }
 
       it "does not show the search domains" do

test/y2network/presenters/proposal_summary_test.rb

@@ -54,8 +54,7 @@
 
   describe "#text" do
     it "returns a summary in text form" do
-      text = presenter.text
-      expect(text).to be_a(::String)
+      expect(presenter.text).to be_a(::String)
     end
 
     it "returns a summary with the interfaces, dns and routing configuration" do