www_options/tasks/main.yml: Refine nginx_high_php_limits comments

roles/www_options/tasks/main.yml

@@ -85,6 +85,10 @@
       - { regexp: '^max_input_vars', line: 'max_input_vars = 1000    ; default is 1000 / Moodle 3.11+ requires 5000+ with PHP 8+' }
     when: not nginx_high_php_limits and not moodle_install    # REMINDER: THIS ENTIRE 5-STANZA BLOCK IS ONLY INVOKED... when: moodle_install or nextcloud_install or pbx_install or wordpress_install
 
+  # WARNING: This might cause excess use of RAM/disk or other resources!
+  # The first 5 values below were chosen by @ericnitschke and @kananigit on
+  # 2018-09-19: https://github.com/iiab/iiab/issues/1147
+
   # 2020-03-08: IIAB DOES NOT SUPPORT UNINSTALLING APPS, so additional
   # clauses (to reset/restore PHP's defaults) are not necessary at this time.
 
@@ -92,13 +96,7 @@
   # editing /etc/php/{{ php_version }}/cli/php.ini (below) -- though during
   # regular operation it uses:     .../fpm/php.ini
   # And in the past it used:       .../apache2/php.ini
-  #
-  # SEE ALSO roles/moodle/tasks/install.yml WHERE SIMILAR SURGERY'S DONE TO
-  # /etc/php/{{ php_version }}/apache2/php.ini UNTIL MOODLE'S PORTED TO NGINX!
 
-  # WARNING: This might cause excess use of RAM/disk or other resources!
-  # The first 5 values below were chosen by @ericnitschke and @kananigit on
-  # 2018-09-19: https://github.com/iiab/iiab/issues/1147
   - name: "Enact 'nginx_high_php_limits: True' in /etc/php/{{ php_version }}/fpm/php.ini for schools that use WordPress/Moodle/Nextcloud/PBX intensively (allow photos/docs up to 500MB, 300s timeouts, memory_limit = 512M for Nextcloud, max_input_vars = 5000 for Moodle)"
     lineinfile:
       path: /etc/php/{{ php_version }}/fpm/php.ini    # COMPARE /etc/php/{{ php_version }}/cli/php.ini AND /etc/php/{{ php_version }}/apache2/php.ini