Fix Gemfile branch for sxp dependency.

Author: gkellogg

Gemfile

@@ -20,7 +20,7 @@ group :development, :test do
   gem 'rdf-xsd',            github: "ruby-rdf/rdf-xsd",             branch: "develop"
   gem 'sparql',             github: "ruby-rdf/sparql",              branch: "develop"
   gem 'sparql-client',      github: "ruby-rdf/sparql-client",       branch: "develop"
-  gem 'sxp',                github: "gkellogg/sxp-ruby"
+  gem 'sxp',                github: "gkellogg/sxp-ruby",            branch: "develop"
   gem 'rest-client-components'
   gem 'simplecov',  require: false
   gem 'coveralls',  require: false

ld-patch.gemspec

@@ -27,7 +27,7 @@ Gem::Specification.new do |gem|
   gem.add_runtime_dependency     'rdf',               '~> 2.0'
   gem.add_runtime_dependency     'ebnf',              '~> 1.0', '>= 1.0.1'
   gem.add_runtime_dependency     'sparql',            '~> 2.0'
-  gem.add_runtime_dependency     'sxp',               '~> 1.0.0'
+  gem.add_runtime_dependency     'sxp',               '~> 1.0'
   gem.add_runtime_dependency     'rdf-xsd',           '~> 2.0'
 
   gem.add_development_dependency 'json-ld',           '~> 2.0'