lib/rubygems/commands/help_command.rb in rubygems-update-2.6.14 vs lib/rubygems/commands/help_command.rb in rubygems-update-2.7.0

@@ -365,10 +365,10 @@
       command = @command_manager[possibilities.first]
       command.invoke("--help")
     elsif possibilities.size > 1 then
       alert_warning "Ambiguous command #{command_name} (#{possibilities.join(', ')})"
     else
-      alert_warning "Unknown command #{command_name}.  Try: gem help commands"
+      alert_warning "Unknown command #{command_name}. Try: gem help commands"
     end
   end
 
 end