Docs: update intercept/tproxy related text

diff --git a/src/cf.data.pre b/src/cf.data.pre
index cd775bd68d7ca7d03fc3a1d3b0e9d4f6fdfc3839..ff3308827dfc41b98cd0a434b09dfcd7affdb193 100644 (file)
--- a/src/cf.data.pre
+++ b/src/cf.data.pre
@@ -1380,7 +1380,7 @@ DOC_START
 
        SECURITY WARNING: Usage of this option is dangerous
        and should not be used trivially. Correct configuration
-       of follow_x_forewarded_for with a limited set of trusted
+       of follow_x_forwarded_for with a limited set of trusted
        sources is required to prevent abuse of your proxy.
 DOC_END
 
@@ -1704,13 +1704,13 @@ DOC_START
 
        Modes:
 
-          intercept    Support for IP-Layer interception of
-                       outgoing requests without browser settings.
-                       NP: disables authentication and IPv6 on the port.
+          intercept    Support for IP-Layer NAT interception delivering
+                       traffic to this Squid port.
+                       NP: disables authentication on the port.
 
-          tproxy       Support Linux TPROXY for spoofing outgoing
-                       connections using the client IP address.
-                       NP: disables authentication and maybe IPv6 on the port.
+          tproxy       Support Linux TPROXY (or BSD divert-to) with spoofing
+                       of outgoing connections using the client IP address.
+                       NP: disables authentication on the port.
 
           accel        Accelerator / reverse proxy mode