diff --git a/doc/configuration.txt b/doc/configuration.txt
index 215a35feff..15138cdcfe 100644
--- a/doc/configuration.txt
+++ b/doc/configuration.txt
@@ -9958,28 +9958,12 @@ base64
   transfer binary content in a way that can be reliably transferred (eg:
   an SSL ID can be copied in a header).
 
-lower
-  Convert a string sample to lower case. This can only be placed after a string
-  sample fetch function or after a transformation keyword returning a string
-  type. The result is of type string.
-
-upper
-  Convert a string sample to upper case. This can only be placed after a string
-  sample fetch function or after a transformation keyword returning a string
-  type. The result is of type string.
-
 hex
   Converts a binary input sample to an hex string containing two hex digits per
   input byte. It is used to log or transfer hex dumps of some binary input data
   in a way that can be reliably transferred (eg: an SSL ID can be copied in a
   header).
 
-ipmask(<mask>)
-  Apply a mask to an IPv4 address, and use the result for lookups and storage.
-  This can be used to make all hosts within a certain mask to share the same
-  table entries and as such use the same server. The mask can be passed in
-  dotted form (eg: 255.255.255.0) or in CIDR form (eg: 24).
-
 http_date([<offset>])
   Converts an integer supposed to contain a date since epoch to a string
   representing this date in a format suitable for use in HTTP header fields. If
@@ -9988,6 +9972,12 @@ http_date([<offset>])
   emit Date header fields, Expires values in responses when combined with a
   positive offset, or Last-Modified values when the offset is negative.
 
+ipmask(<mask>)
+  Apply a mask to an IPv4 address, and use the result for lookups and storage.
+  This can be used to make all hosts within a certain mask to share the same
+  table entries and as such use the same server. The mask can be passed in
+  dotted form (eg: 255.255.255.0) or in CIDR form (eg: 24).
+
 language(<value>[,<default>])
   Returns the value with the highest q-factor from a list as extracted from the
   "accept-language" header using "req.fhdr". Values with no q-factor have a
@@ -10015,6 +10005,11 @@ language(<value>[,<default>])
     use_backend english if en
     default_backend choose_your_language
 
+lower
+  Convert a string sample to lower case. This can only be placed after a string
+  sample fetch function or after a transformation keyword returning a string
+  type. The result is of type string.
+
 map(<map_file>[,<default_value>])
 map_<match_type>(<map_file>[,<default_value>])
 map_<match_type>_<output_type>(<map_file>[,<default_value>])
@@ -10072,6 +10067,11 @@ map_<match_type>_<output_type>(<map_file>[,<default_value>])
       |       `---------------------------- key
       `------------------------------------ leading spaces ignored
 
+upper
+  Convert a string sample to upper case. This can only be placed after a string
+  sample fetch function or after a transformation keyword returning a string
+  type. The result is of type string.
+
 
 7.3.2. Fetching samples from internal states
 --------------------------------------------