Merge pull request #294 from ancientskyscraper/fix-link

Fix link to sqlite.org page on compilation

Author: flavorjones

README.rdoc

@@ -66,7 +66,7 @@ Note that this module is only compatible with SQLite 3.6.16 or newer.
 == Compilation and Installation
 
 Install SQLite3, enabling the option SQLITE_ENABLE_COLUMN_METADATA (see
-www.sqlite.org/compile.html for details).
+{www.sqlite.org/compile.html}[https://www.sqlite.org/compile.html] for details).
 
 Then do the following: