Update proc-extensions-installing.adoc

Author: Gerry-Forde

modules/dynamic-plugins/proc-extensions-installing.adoc

@@ -1,6 +1,6 @@
 [id="rhdh-extensions-plugins-installing_{context}"]
 = Installing a plugin by using Extensions
-You can install a plugin and configure it by updating the `{my-app-config-file}` file by using *Extensions*.
+You can install a plugin and configure it by updating the `dynamic-plugins.yaml` file by using *Extensions*.
 
 == Prerequisites
 * You have the necessary permissions to modify plugin configurations and access the application environment.
@@ -53,4 +53,4 @@ plugins:
 
 [NOTE]
 If you disable the Extensions feature plugins, the *Catalog* and *Installed* tabs will also be removed. You can still view installed plugins by clicking on *Administration* > *Extensions*.
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