docs: fix typo in "Creating libraries" guide (by publishing...ensures --> publishing...ensures) (angular#38032)

PR Close angular#38032

Author: gkalpak

aio/content/guide/creating-libraries.md

@@ -125,7 +125,7 @@ If you've never published a package in npm before, you must create a user accoun
 
 For now, it is not recommended to publish Ivy libraries to NPM because Ivy generated code is not backward compatible with View Engine, so apps using View Engine will not be able to consume them. Furthermore, the internal Ivy instructions are not yet stable, which can potentially break consumers using a different Angular version from the one used to build the library.
 
-When a published library is used in an Ivy app, the Angular CLI will automatically convert it to Ivy using a tool known as the Angular compatibility compiler (`ngcc`). Thus, by publishing your libraries using the View Engine compiler ensures that they can be transparently consumed by both View Engine and Ivy apps.
+When a published library is used in an Ivy app, the Angular CLI will automatically convert it to Ivy using a tool known as the Angular compatibility compiler (`ngcc`). Thus, publishing your libraries using the View Engine compiler ensures that they can be transparently consumed by both View Engine and Ivy apps.
 
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