refactor: fix case of GitHub and fix missing HTTPS on link
changed `github` to `GitHub`
MODIFY
build_config/IntelGalileo.rb
build_config/IntelGalileo.rb
# Cross Compiling configuration for Intel Galileo on Arduino environment
-# http://arduino.cc/en/ArduinoCertified/IntelGalileo
+# https://arduino.cc/en/ArduinoCertified/IntelGalileo
#
# Requires Arduino IDE for Intel Galileo
MRuby::CrossBuild.new("Galileo") do |conf|

MODIFY
doc/guides/mrbgems.md
doc/guides/mrbgems.md
@@ -173,10 +173,10 @@ MRuby::Gem::Specification.new('c_and_ruby_extension_example') do |spec|
# The version must be between 1.0.0 and 1.5.2 .
spec.add_dependency('mruby-parser', '>= 1.0.0', '<= 1.5.2')
- # Use any version of mruby-uv from github.
+ # Use any version of mruby-uv from GitHub.
spec.add_dependency('mruby-uv', '>= 0.0.0', :github => 'mattn/mruby-uv')
- # Use latest mruby-onig-regexp from github. (version requirements can be omitted)
+ # Use latest mruby-onig-regexp from GitHub. (version requirements can be omitted)
spec.add_dependency('mruby-onig-regexp', :github => 'mattn/mruby-onig-regexp')
# You can add extra mgems active only on test

refactor: fix case of GitHub and fix missing HTTPS on link

- changed `github` to `GitHub`