async: readme file was regenerated

(cherry picked from commit dcea57fb83b480a8d55e466a26e677a639bda6bb)

modules/async/README

@@ -10,7 +10,7 @@ Daniel-Constantin Mierla
 
    <[email protected]>
 
-   Copyright © 2011 asipto.com
+   Copyright © 2011 asipto.com
      __________________________________________________________________
 
    Table of Contents
@@ -107,7 +107,7 @@ modparam("async", "workers", 2)
    4.1. async_route(routename, seconds)
    4.2. async_sleep(seconds)
 
-4.1.  async_route(routename, seconds)
+4.1. async_route(routename, seconds)
 
    Simulate a sleep of 'seconds' and then continue the processing of SIP
    request with the route[routename]. In case of internal errors, the
@@ -126,6 +126,8 @@ modparam("async", "workers", 2)
    that the execution of config after resume will end once the
    route[routename] is finished.
 
+   This function can be used from REQUEST_ROUTE.
+
    Example 1.2. async_sleep usage
 ...
 async_route("RESUME", "4");
@@ -136,7 +138,7 @@ route[RESUME] {
 }
 ...
 
-4.2.  async_sleep(seconds)
+4.2. async_sleep(seconds)
 
    Simulate a sleep of 'seconds' and then continue the processing of SIP
    request with the next action. In case of internal errors, the function
@@ -152,6 +154,8 @@ route[RESUME] {
    that the execution of config after resume will end once the route block
    where async_sleep() is called is finished.
 
+   This function can be used from REQUEST_ROUTE.
+
    Example 1.3. async_sleep usage
 ...
 async_sleep("4");