Moved the admonition about the INI loader to the loaders section

Author: javiereguiluz

components/config/introduction.rst

@@ -9,13 +9,6 @@ The Config Component
     combine, autofill and validate configuration values of any kind, whatever
     their source may be (YAML, XML, INI files, or for instance a database).
 
-.. caution::
-
-    The ``IniFileLoader`` parses the file contents using the
-    :phpfunction:`parse_ini_file` function, therefore, you can only set
-    parameters to string values. To set parameters to other data types
-    (e.g. boolean, integer, etc), the other loaders are recommended.
-
 Installation
 ------------
 

components/config/resources.rst

@@ -4,6 +4,13 @@
 Loading Resources
 =================
 
+.. caution::
+
+    The ``IniFileLoader`` parses the file contents using the
+    :phpfunction:`parse_ini_file` function. Therefore, you can only set
+    parameters to string values. To set parameters to other data types
+    (e.g. boolean, integer, etc), the other loaders are recommended.
+
 Locating Resources
 ------------------