modules: readme files regenerated - modules ... [skip ci]

src/modules/xhttp_prom/README

@@ -168,7 +168,7 @@ Chapter 1. Admin Guide
 
    Example 1.1. Set xhttp_prom_buf_size parameter
 ...
-modparam("xhttp", "xhttp_prom_buf_size", 1024)
+modparam("xhttp_prom", "xhttp_prom_buf_size", 1024)
 ...
 
 3.2. xhttp_prom_timeout (integer)
@@ -181,7 +181,7 @@ modparam("xhttp", "xhttp_prom_buf_size", 1024)
    Example 1.2. Set xhttp_prom_timeout parameter
 ...
 # Set timeout to 10 hours
-modparam("xhttp", "xhttp_prom_timeout", 600)
+modparam("xhttp_prom", "xhttp_prom_timeout", 600)
 ...
 
 3.3. xhttp_prom_stats (str)