ashwinkumar12345 · ashwinkumar12345 · Nov 11, 2020 · Nov 10, 2020 · Nov 10, 2020 · Nov 11, 2020
diff --git a/docs/ppl/commands.md b/docs/ppl/commands.md
@@ -1,7 +1,7 @@
 ---
 layout: default
 title: Commands
-parent: PPL
+parent: Pipe Processing Language
 nav_order: 4
 ---
 

diff --git a/docs/ppl/endpoint.md b/docs/ppl/endpoint.md
@@ -1,7 +1,7 @@
 ---
 layout: default
 title: Endpoint
-parent: PPL
+parent: Pipe Processing Language
 nav_order: 1
 ---
 

diff --git a/docs/ppl/functions.md b/docs/ppl/functions.md
@@ -1,7 +1,7 @@
 ---
 layout: default
 title: Functions
-parent: PPL
+parent: Pipe Processing Language
 nav_order: 10
 ---
 

diff --git a/docs/ppl/index.md b/docs/ppl/index.md
@@ -1,14 +1,14 @@
 ---
 layout: default
-title: Pipe Processing Language
+title: Piped Processing Language
 nav_order: 33
 has_children: true
 has_toc: false
 ---
 
-# Pipe Processing Language
+# Piped Processing Language
 
-Pipe Processing Language (PPL) is a query language that lets you use pipe (`|`) syntax to explore, discover, and query data stored in Elasticsearch.
+Piped Processing Language (PPL) is a query language that lets you use pipe (`|`) syntax to explore, discover, and query data stored in Elasticsearch.
 
 To quickly get up and running with PPL, use **Query Workbench** in Kibana. To learn more, see [Workbench](../sql/workbench/).
 

diff --git a/docs/ppl/protocol.md b/docs/ppl/protocol.md
@@ -1,7 +1,7 @@
 ---
 layout: default
 title: Protocol
-parent: PPL
+parent: Pipe Processing Language
 nav_order: 2
 ---
 

diff --git a/docs/ppl/settings.md b/docs/ppl/settings.md
@@ -1,7 +1,7 @@
 ---
 layout: default
 title: Settings
-parent: PPL
+parent: Pipe Processing Language
 nav_order: 3
 ---