Continued a bit:

- removed/fixed whitespaces and mixture of spaces/tabs (some)
- added new-line character at end of files (POSIX-compilant)
- reverted some code which I had messed up (compared to upstream/develop)
- removed duplicate dba::update() invocation in src/Protocol/DFRN.php
- also removed no longer valid TODO

Signed-off-by: Roland Häder <roland@mxchange.org>

mods/sample-nginx.config

@@ -83,10 +83,9 @@ server {
   # rewrite to front controller as default rule
   location / {
     if (!-e $request_filename) {
-    	rewrite ^(.*)$ /index.php?pagename=$1;
+      rewrite ^(.*)$ /index.php?pagename=$1;
     }
   }
-  
 
   # make sure webfinger and other well known services aren't blocked
   # by denying dot files and rewrite request to the front controller
@@ -96,7 +95,7 @@ server {
      rewrite ^(.*)$ /index.php?pagename=$1;
    }
   }
-  
+
   include mime.types;
 
   # block these file types