Doc: update repository links

Relocate from luislavena/sqlite3-ruby to sparklemotion/sqlite3-ruby

[ci skip]

Author: luislavena

README.rdoc

@@ -1,6 +1,6 @@
 = SQLite3/Ruby Interface
 
-* http://github.com/luislavena/sqlite3-ruby
+* https://github.com/sparklemotion/sqlite3-ruby
 * http://groups.google.com/group/sqlite3-ruby
 
 == DESCRIPTION
@@ -79,10 +79,10 @@ can be found here:
 
 Uh oh.  After contacting the mailing list, you've found that you've actually
 discovered a bug.  You can file the bug at the
-{github issues page}[http://github.com/luislavena/sqlite3-ruby/issues]
+{github issues page}[https://github.com/sparklemotion/sqlite3-ruby/issues]
 which can be found here:
 
-  * http://github.com/luislavena/sqlite3-ruby/issues
+  * https://github.com/sparklemotion/sqlite3-ruby/issues
 
 == Usage
 
@@ -95,5 +95,5 @@ FAQ, please send them to {the mailing list}[http://groups.google.com/group/sqlit
 
 The source repository is accessible via git:
 
-  git clone git://github.com/luislavena/sqlite3-ruby.git
+  git clone git://github.com/sparklemotion/sqlite3-ruby.git