minor #10475 Replace extra ... (u-mulder)

This PR was merged into the 3.4 branch.

Discussion
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Replace extra ...

I suppose this `...` should be replaced with simple comma. Also should be fixed in 3.3 documentation, but this branch is not allowed to be edited.

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Commits
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1d1f8ec Replace extra ...

Author: javiereguiluz

service_container/autowiring.rst

@@ -19,7 +19,7 @@ An Autowiring Example
 ---------------------
 
 Imagine you're building an API to publish statuses on a Twitter feed, obfuscated
-with `ROT13`_... a fun encoder that shifts all characters 13 letters forward in
+with `ROT13`_, a fun encoder that shifts all characters 13 letters forward in
 the alphabet.
 
 Start by creating a ROT13 transformer class::