Using gerund form in title, omit "how to..."

tomschr · tomschr · commit 7bf9f9a8c946 · 2023-11-13T08:16:01.000+01:00
diff --git a/docs/forest.rst b/docs/forest.rst
@@ -1,5 +1,5 @@
-Working with the SPPF
-=====================
+Shared packed parse forest (SPPF)
+=================================
 
 When parsing with Earley, Lark provides the ``ambiguity='forest'`` option
 to obtain the shared packed parse forest (SPPF) produced by the parser as
diff --git a/docs/how_to_develop.md b/docs/how_to_develop.md
@@ -1,4 +1,4 @@
-# How to develop Lark - Guide
+# Developing Lark
 
 There are many ways you can help the project:
 
diff --git a/docs/how_to_use.md b/docs/how_to_use.md
@@ -1,4 +1,4 @@
-# How To Use Lark - Guide
+# Using Lark
 
 ## Work process
 

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`@@ -1,4 +1,4 @@`
`1`		`-# How to develop Lark - Guide`
	`1`	`+# Developing Lark`
`2`	`2`
`3`	`3`	`There are many ways you can help the project:`
`4`	`4`