tweaked documentation about the profiler

Author: fabpot

profiler.rst

@@ -1,8 +1,11 @@
 Profiler
 ========
 
-Symfony provides a powerful profiler to get detailed information about the
-execution of any request.
+The profiler is a powerful **development tool** that gives detailed information
+about the execution of any request.
+
+**Never** enable the profiler in production environments as it will lead to
+major security vulnerabilities in your project.
 
 Installation
 ------------
@@ -20,5 +23,4 @@ install the profiler before using it:
     profiler/data_collector
     profiler/profiling_data
     profiler/matchers
-    profiler/storage
     profiler/wdt_follow_ajax

profiler/storage.rst

@@ -620,11 +620,6 @@ dsn
 
 The DSN where to store the profiling information.
 
-.. seealso::
-
-    See :doc:`/profiler/storage` for more information about the
-    profiler storage.
-
 request
 ~~~~~~~
 

reference/configuration/framework.rst

@@ -4,10 +4,10 @@
 Profiler Configuration Reference (WebProfilerBundle)
 ====================================================
 
-The WebProfilerBundle provides detailed technical information about each request
-execution and displays it in both the web debug toolbar and the
-:doc:`profiler </profiler>`. All these options are configured under the
-``web_profiler`` key in your application configuration.
+The WebProfilerBundle is a **development tool** that provides detailed technical
+information about each request execution and displays it in both the web debug
+toolbar and the :doc:`profiler </profiler>`. All these options are configured
+under the ``web_profiler`` key in your application configuration.
 
 .. code-block:: terminal