gzcompress: removed empty section in functions chapter

- use deflate overall config example

modules/gzcompress/README

@@ -30,9 +30,6 @@ Daniel-Constantin Mierla
               3.3. sanity_checks (integer)
 
         4. Functions
-
-              4.1.
-
         5. Config File
 
    List of Examples
@@ -59,9 +56,6 @@ Chapter 1. Admin Guide
         3.3. sanity_checks (integer)
 
    4. Functions
-
-        4.1.
-
    5. Config File
 
 1. Overview
@@ -163,8 +157,6 @@ modparam("gzcompress", "sanity_checks", 1)
 
 4. Functions
 
-   4.1.
-
    None.
 
 5. Config File
@@ -211,7 +203,7 @@ request_route {
                 remove_hf("Content-Encoding");
                 $du = "sip:127.0.0.1:9";
         } else {
-                append_hf("Content-Encoding: gzip\r\n");
+                append_hf("Content-Encoding: deflate\r\n");
                 $du = "sip:127.0.0.1:5060";
         }
         forward();

modules/gzcompress/doc/gzcompress_admin.xml

@@ -156,12 +156,10 @@ modparam("gzcompress", "sanity_checks", 1)
 	</section>
 	<section>
 	<title>Functions</title>
-	<section>
 		<para>
 			None.
 		</para>
 	</section>
-	</section>
 	<section>
 	<title>Config File</title>
 	<para>
@@ -209,7 +207,7 @@ request_route {
 		remove_hf("Content-Encoding");
 		$du = "sip:127.0.0.1:9";
 	} else {
-		append_hf("Content-Encoding: gzip\r\n");
+		append_hf("Content-Encoding: deflate\r\n");
 		$du = "sip:127.0.0.1:5060";
 	}
 	forward();