updates _config.yml with dc, dc-geospatial, and r

Author: Devaraj-G

_config.yml

@@ -19,7 +19,7 @@
 # When setting this field to "incubator", please uncomment the
 # incubator_lesson_site, incubator_pre_survey, and incubator_post_survey
 # lines further down this file and add the URL to the relevant lesson site.
-carpentry: "swc"
+carpentry: "dc"
 
 # This option is currently only needed for
 # Data Carpentry and Software Carpentry workshops.
@@ -35,15 +35,15 @@ carpentry: "swc"
 # swc-inflammation: for Software Carpentry based on the inflammation dataset
 # swc-gapminder:    for Software Carpentry based on the Gapminder dataset
 # ucl:              for Carpentries based UCL ARC lessons
-curriculum: "FIXME"
+curriculum: "dc-geospatial"
 
 # If there is both an R and python official version of a curriculum
 # (as listed on https://software-carpentry.org/lessons/ and
 # https://datacarpentry.org/lessons/), change the
 # value of the variable below ("flavor") to get the schedule and installation
 # instructions updated accordingly (valid values are 'r' or 'python').
 # Note: this is only for Data Carpentry and SWC at this time.
-flavor: "FIXME"
+flavor: "r"
 
 # If the workshop will be a lesson pilot (for a new official lesson or
 # a lesson in The Carpentries Incubator), set pilot to "true"
@@ -55,7 +55,7 @@ pilot: false
 # Most workshops don't use extra pages. More information about extra
 # pages are included in the README:
 # https://github.com/carpentries/workshop-template#creating-extra-pages
-title: "Workshop Title"
+title: "Introduction to Geospatial Raster and Vector Data with R at UCL"
 
 #------------------------------------------------------------
 # Incubator workshop settings (only relevant for workshops teaching a lesson