lib/rubygems/commands/help_command.rb in rubygems-update-3.4.20 vs lib/rubygems/commands/help_command.rb in rubygems-update-3.4.21

@@ -326,11 +326,11 @@
 
     desc_width = @command_manager.command_names.map {|n| n.size }.max + 4
 
     summary_width = 80 - margin_width - desc_width
     wrap_indent = " " * (margin_width + desc_width)
-    format = "#{' ' * margin_width}%-#{desc_width}s%s"
+    format = "#{" " * margin_width}%-#{desc_width}s%s"
 
     @command_manager.command_names.each do |cmd_name|
       command = @command_manager[cmd_name]
 
       next if command.deprecated?
@@ -365,10 +365,10 @@
 
     if possibilities.size == 1
       command = @command_manager[possibilities.first]
       command.invoke("--help")
     elsif possibilities.size > 1
-      alert_warning "Ambiguous command #{command_name} (#{possibilities.join(', ')})"
+      alert_warning "Ambiguous command #{command_name} (#{possibilities.join(", ")})"
     else
       alert_warning "Unknown command #{command_name}. Try: gem help commands"
     end
   end
 end