parse error in Studio

[veronicakatz]

Hi, everybody.
I have been working with 5.1.0CE all day long, without problems (as a user), and now I want to access Studio...

and I get this error:

Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING, expecting ')' in C:\xampp\htdocs\sugarcrm\modules\ModuleBuilder\lan guage\es_es.lang.php on line 92

What does it mean?
I have not modified this file since 29th September.
I have worked with Studio until yesterday.

I attach the file.
Can anyone help me?
Thank you in advance
Verónica