[dpdk-stable] [PATCH] doc: remove repeated repeated words

[Thomas Monjalon]

The script devtools/check-dup-words.sh can detect some words
which are duplicated.

Fixes: fdec9301f52d ("doc: add flow classify guides")
Cc: bernard.iremonger at intel.com
Fixes: 4dc6d8e63c16 ("doc: add graph library guide")
Cc: jerinj at marvell.com
Fixes: 30d3aa861db5 ("doc: rework VM power manager user guide")
Cc: david.hunt at intel.com
Fixes: 0d547ed03717 ("examples/ipsec-secgw: support configuration file")
Cc: roy.fan.zhang at intel.com
Fixes: e64833f2273a ("examples/l2fwd-keepalive: add sample application")
Cc: remy.horton at intel.com
Cc: stable at dpdk.org

Signed-off-by: Thomas Monjalon <thomas at monjalon.net>
---
 doc/guides/prog_guide/flow_classify_lib.rst      | 2 +-
 doc/guides/prog_guide/graph_lib.rst              | 2 +-
 doc/guides/sample_app_ug/ipsec_secgw.rst         | 2 +-
 doc/guides/sample_app_ug/keep_alive.rst          | 2 +-
 doc/guides/sample_app_ug/vm_power_management.rst | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/doc/guides/prog_guide/flow_classify_lib.rst b/doc/guides/prog_guide/flow_classify_lib.rst
index f0ed5a1a04..7dae0bc8c6 100644
--- a/doc/guides/prog_guide/flow_classify_lib.rst
+++ b/doc/guides/prog_guide/flow_classify_lib.rst
@@ -366,7 +366,7 @@ Packet Matching
 ~~~~~~~~~~~~~~~
 
 The ``rte_flow_classifier_query`` API is used to find packets which match a
-given flow Flow rule in the table.
+given flow rule in the table.
 This API calls the flow_classify_run internal function which calls the
 ``table.ops.f_lookup`` API to see if any packets in a burst match any
 of the Flow rules in the table.
diff --git a/doc/guides/prog_guide/graph_lib.rst b/doc/guides/prog_guide/graph_lib.rst
index fcff9c4286..1cfdc86433 100644
--- a/doc/guides/prog_guide/graph_lib.rst
+++ b/doc/guides/prog_guide/graph_lib.rst
@@ -220,7 +220,7 @@ the user needs to update the context of the node hence access to
 ``struct rte_node *`` memory.
 
 ``rte_graph_foreach_node()``, ``rte_graph_node_get()``,
-``rte_graph_node_get_by_name()`` APIs can be used to to get the
+``rte_graph_node_get_by_name()`` APIs can be used to get the
 ``struct rte_node*``. ``rte_graph_foreach_node()`` iterator function works on
 ``struct rte_graph *`` fast-path graph object while others works on graph ID or name.
 
diff --git a/doc/guides/sample_app_ug/ipsec_secgw.rst b/doc/guides/sample_app_ug/ipsec_secgw.rst
index 2304141ce8..c53ee7c386 100644
--- a/doc/guides/sample_app_ug/ipsec_secgw.rst
+++ b/doc/guides/sample_app_ug/ipsec_secgw.rst
@@ -443,7 +443,7 @@ where each options means:
 
    * *protect <SA_idx>*: the specified traffic is protected by SA rule
      with id SA_idx
-   * *bypass*: the specified traffic traffic is bypassed
+   * *bypass*: the specified traffic is bypassed
    * *discard*: the specified traffic is discarded
 
 ``<priority>``
diff --git a/doc/guides/sample_app_ug/keep_alive.rst b/doc/guides/sample_app_ug/keep_alive.rst
index b6d75c8a80..a907ff36a1 100644
--- a/doc/guides/sample_app_ug/keep_alive.rst
+++ b/doc/guides/sample_app_ug/keep_alive.rst
@@ -78,7 +78,7 @@ options.
 Explanation
 -----------
 
-The following sections provide some explanation of the The
+The following sections provide some explanation of the
 Keep-Alive/'Liveliness' conceptual scheme. As mentioned in the
 overview section, the initialization and run-time paths are very
 similar to those of the :doc:`l2_forward_real_virtual`.
diff --git a/doc/guides/sample_app_ug/vm_power_management.rst b/doc/guides/sample_app_ug/vm_power_management.rst
index 35afdac63f..7160b6a63a 100644
--- a/doc/guides/sample_app_ug/vm_power_management.rst
+++ b/doc/guides/sample_app_ug/vm_power_management.rst
@@ -236,7 +236,7 @@ Compiling and Running the Host Application
 Compiling the Host Application
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-For information on compiling the DPDK and sample applications, see
+For information on compiling the DPDK and sample applications,
 see :doc:`compiling`.
 
 The application is located in the ``vm_power_manager`` subdirectory.
-- 
2.33.0