doc: libnftables.adoc misc cleanups

Ensure split-off fragments of long lines start with <TAB>
if the original long line did.

Split 1 remaining long line at sentence boundary.

Fix spelling of "eg." to "e.g."

Signed-off-by: Duncan Roe <duncan_roe@optusnet.com.au>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 14 insertions, 12 deletions

diff --git a/doc/libnftables.adoc b/doc/libnftables.adoc
index 00750678..12deebcb 100644
--- a/doc/libnftables.adoc
+++ b/doc/libnftables.adoc
@@ -89,34 +89,32 @@ enum {
         NFT_CTX_OUTPUT_GUID        = (1 << 6),
         NFT_CTX_OUTPUT_NUMERIC_PROTO = (1 << 7),
         NFT_CTX_OUTPUT_NUMERIC_PRIO = (1 << 8),
+        NFT_CTX_OUTPUT_NUMERIC_SYMBOL = (1 << 9),
 };
 ----
 
 NFT_CTX_OUTPUT_REVERSEDNS::
-	Reverse DNS lookups are performed for IP addresses when printing. Note that this may add significant delay to *list* commands depending on DNS resolver speed.
+	Reverse DNS lookups are performed for IP addresses when printing.
+	Note that this may add significant delay to *list* commands depending on DNS resolver speed.
 NFT_CTX_OUTPUT_SERVICE::
 	Print port numbers as services as described in the /etc/services file.
 NFT_CTX_OUTPUT_STATELESS::
 	If stateless output has been requested then stateful data is not printed.
-Stateful data refers to those objects that carry run-time data, eg. the *counter* statement holds packet and byte counter values, making it stateful.
+	Stateful data refers to those objects that carry run-time data, e.g. the *counter* statement holds packet and byte counter values, making it stateful.
 NFT_CTX_OUTPUT_HANDLE::
 	Upon insertion into the ruleset, some elements are assigned a unique handle for identification purposes.
-For example, when deleting a table or chain, it may be identified either by name or handle.
-Rules on the other hand must be deleted by handle because there is no other way to uniquely identify them.
-This flag makes ruleset listings include handle values.
+	For example, when deleting a table or chain, it may be identified either by name or handle.
+	Rules on the other hand must be deleted by handle because there is no other way to uniquely identify them.
+	This flag makes ruleset listings include handle values.
 NFT_CTX_OUTPUT_JSON::
 	If enabled at compile-time, libnftables accepts input in JSON format and is able to print output in JSON format as well.
-See *libnftables-json*(5) for a description of the supported schema.
-This flag controls JSON output format, input is auto-detected.
+	See *libnftables-json*(5) for a description of the supported schema.
+	This flag controls JSON output format, input is auto-detected.
 NFT_CTX_OUTPUT_ECHO::
 	The echo setting makes libnftables print the changes once they are committed to the kernel, just like a running instance of *nft monitor* would.
-Amongst other things, this allows to retrieve an added rule's handle atomically.
+	Amongst other things, this allows to retrieve an added rule's handle atomically.
 NFT_CTX_OUTPUT_GUID::
 	Display UID and GID as described in the /etc/passwd and /etc/group files.
-
-The *nft_ctx_output_get_flags*() function returns the output flags setting's value in 'ctx'.
-
-The *nft_ctx_output_set_flags*() function sets the output flags setting in 'ctx' to the value of 'val'.
 NFT_CTX_OUTPUT_NUMERIC_PROTO::
 	Display layer 4 protocol numerically.
 NFT_CTX_OUTPUT_NUMERIC_PRIO::
@@ -126,6 +124,10 @@ NFT_CTX_OUTPUT_NUMERIC_SYMBOL::
 NFT_CTX_OUTPUT_NUMERIC_ALL::
 	Display all numerically.
 
+The *nft_ctx_output_get_flags*() function returns the output flags setting's value in 'ctx'.
+
+The *nft_ctx_output_set_flags*() function sets the output flags setting in 'ctx' to the value of 'val'.
+
 === nft_ctx_output_get_debug() and nft_ctx_output_set_debug()
 Libnftables supports separate debugging of different parts of its internals.
 To facilitate this, debugging output is controlled via a bit mask.