make rubocop happy

src/lib/bootloader/disk_change_detector.rb

@@ -45,7 +45,7 @@ def changes
         # TRANSLATORS: %s stands for partition
         ret <<
           _("Selected custom bootloader partition %s is not available any more.") %
-            Yast::BootCommon.globals["boot_custom"]
+          Yast::BootCommon.globals["boot_custom"]
       end
 
       ret

src/modules/BootArch.rb

@@ -51,7 +51,7 @@ def DefaultKernelParams(resume)
         ret << " splash=silent quiet showopts"
         return ret
       elsif Arch.s390
-        # TODO maybe use ENV directly?
+        # TODO: maybe use ENV directly?
         file_desc = SCR.Execute(path(".target.bash_output"), "echo $TERM")
         env_term = file_desc["stdout"]
         if env_term == "linux\n"

test/boot_arch_test.rb

@@ -109,13 +109,13 @@ def stub_arch(arch)
       end
 
       it "adds serial console if ENV{TERM} is linux" do
-        allow(Yast::SCR).to receive(:Execute).with(anything(), "echo $TERM").and_return("stdout" => "linux\n")
+        allow(Yast::SCR).to receive(:Execute).with(anything, "echo $TERM").and_return("stdout" => "linux\n")
 
         expect(subject.DefaultKernelParams("/dev/sda2")).to include("TERM=linux console=ttyS0 console=ttyS1")
       end
 
       it "adds TERM=dumb and hvc_iucv=8 for other TERM" do
-        allow(Yast::SCR).to receive(:Execute).with(anything(), "echo $TERM").and_return("stdout" => "\n")
+        allow(Yast::SCR).to receive(:Execute).with(anything, "echo $TERM").and_return("stdout" => "\n")
 
         expect(subject.DefaultKernelParams("/dev/sda2")).to include("hvc_iucv=8 TERM=dumb")
       end
@@ -130,7 +130,6 @@ def stub_arch(arch)
         expect(subject.DefaultKernelParams("/dev/sda2")).to_not include("console=ttyS0")
       end
 
-
     end
 
     context "on other archs" do