Update translations

openassessment/locale/es_419/LC_MESSAGES/django.po

@@ -19,6 +19,7 @@
 # Leidy Lorena Arango Pérez <lorena_arango_p@hotmail.com>, 2014
 # Leidy Lorena Arango Pérez <lorena_arango_p@hotmail.com>, 2014
 # luisarincon <luisaura_rincon@hotmail.com>, 2014
+# Marina Pastor <mpastor@edx.org>, 2018
 # Matías Olivera <MatiasOlivera@outlook.com>, 2015
 # Morphyne <cirrosis60@gmail.com>, 2014
 # Ned Weitzman <nweitzman@edx.org>, 2016-2017
@@ -29,8 +30,8 @@ msgstr ""
 "Project-Id-Version: edx-platform\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2018-03-29 13:04-0400\n"
-"PO-Revision-Date: 2018-05-29 13:58+0000\n"
-"Last-Translator: Albeiro Gonzalez <albeiro.gonzalez@edunext.co>\n"
+"PO-Revision-Date: 2018-06-06 10:19+0000\n"
+"Last-Translator: Marina Pastor <mpastor@edx.org>\n"
 "Language-Team: Spanish (Latin America) (http://www.transifex.com/open-edx/edx-platform/language/es_419/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -85,7 +86,7 @@ msgstr "Rúbrica"
 #: openassessment/templates/openassessmentblock/edit/oa_edit.html:16
 #: openassessment/templates/openassessmentblock/edit/oa_edit_prompt.html:7
 msgid "Prompt"
-msgstr "Pregunta o planteamiento del ejercicio"
+msgstr "Planteamiento"
 
 #: openassessment/templates/openassessmentblock/edit/oa_edit.html:23
 msgid "Rubric Change Impacts Settings Section"