update links

Author: jmckenna

en/faq.txt

@@ -206,7 +206,7 @@ proprietary packages such as the ESRI suite of tools, as well other sites.
 MapServer is for *map rendering*, and it does not provide for advanced 
 spatial operations such as this.
 
-There are many free geocoders available, such as http://geolytica.com (geocoder.ca)
+There are many free geocoders available, such as https://geolytica.com (geocoder.ca)
 for North America, or you can set up your own service using OpenStreetMap data, TIGER data,
 or other open data sources. Then you could hook your application up to use this
 service to provide lat/lon pairs for addresses, and then use MapServer to
@@ -533,7 +533,7 @@ in that same shared location. On Windows, `MS4W <https://ms4w.com>`__ version <
 can find the epsg file at C:\\ms4w\\proj\\nad, or it can be generally found
 with an environment variable called *PROJ_LIB*.
 
-https://spatialreference.org (recommended) and https://epsg.io/ (no longer maintained) 
+https://spatialreference.org (recommended) and https://epsg.io/  
 allow you to search for EPSG codes. 
 
 More information on EPSG (which also now contains a text or map search for