Progressive form update

documentation/guidelines/docs_writing_guidelines.rst

@@ -119,18 +119,18 @@ The progressive forms describe continuous actions. E.g. "is calling",
     Vector2 move ( Vector2 rel_vec )
     Moves the body in the vector's direction. The body **stops** if it collides with an obstacle. [...]
 
-Exception: If the subject is not clear, replacing "ing" verbs is not an
-improvement. For example, in the previous sentence, "it replaces"
-would not make much sense where "replacing" currently is.
+If the subject is not clear, replacing the "ing" verb is not an automatic
+improvement. For example, in the above **Don't** sentence, "it stops"
+would not make much sense where "stopping" currently is.
 
-You may use the progressive tense to describe actions that are
-continuous in time. Anything like animation or coroutines.
+Exception: You may use the progressive tense to describe actions that are 
+continuous in time, such as animations or coroutines.
 
 .. tip::
 
-    Verbs can turn into adjectival nouns with -ing. This is not a
-    conjugation, so you may use them: ``the remaining movement``,
-    ``the missing file``, etc.
+    Adding -ing at the end of a verb can turn a noun into an adjective.
+    These -ing words are not an example of progressive form, and you may 
+    use them: ``the remaining movement``, ``the missing file``, etc.
 
 Remove unnecessary adverbs and adjectives
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