minor symfony#53700 [Notifier][Smsapi] Better docs for .com endpoint (OskarStark)

This PR was squashed before being merged into the 5.4 branch.

Discussion
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[Notifier][Smsapi] Better docs for .com endpoint

| Q             | A
| ------------- | ---
| Branch?       | 5.4
| Bug fix?      | no
| New feature?  | no
| Deprecations? | no
| Issues        | --
| License       | MIT

Commits
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846afd1 [Notifier][Smsapi] Better docs for .com endpoint

Author: fabpot

src/Symfony/Component/Notifier/Bridge/Smsapi/README.md

@@ -1,7 +1,8 @@
 SMSAPI Notifier
 ===============
 
-Provides [Smsapi](https://ssl.smsapi.pl) integration for Symfony Notifier.
+Provides [Smsapi](https://smsapi.pl) integration for Symfony Notifier.
+This bridge can also be used with https://smsapi.com.
 
 DSN example
 -----------
@@ -10,11 +11,16 @@ DSN example
 SMSAPI_DSN=smsapi://TOKEN@default?from=FROM
 ```
 
+// for https://smsapi.com set the correct endpoint:
+```
+SMSAPI_DSN=smsapi://[email protected]?from=FROM
+```
+
 where:
  - `TOKEN` is your API Token (OAuth)
  - `FROM` is the sender name
 
-See your account info at https://ssl.smsapi.pl/
+See your account info at https://smsapi.pl or https://smsapi.com
 
 Resources
 ---------