Corrected emoji in README

README.md

@@ -10,7 +10,7 @@ These are
 As an additional bonus, this module also supports some other apps with those kinds of checks, but doesn't offer first-class support for them (i.e. if something
 breaks, it won't be fixed until someone [creates an issue](https://github.com/Crazyphil/digitales-amt-liberator/issues/new/choose)). This is not because we are mean,
 but none of the authors use these apps and therefore will not notice for themselves when something goes wrong.
-* [mObywatel](https://play.google.com/store/apps/details?id=pl.nask.mobywatel) by Ministerstwo Cyfryzacji :flag_poland:
+* [mObywatel](https://play.google.com/store/apps/details?id=pl.nask.mobywatel) by Ministerstwo Cyfryzacji 🇵🇱
 
 ## Mission statement
 
@@ -60,4 +60,4 @@ loading process and replaces the calls to the root detection methods in the clas
 (e.g. `at.asitplus.utils.deviceintegrity.DeviceIntegrityCheck`) to always indicate that the device is unmodified. It also contains some app version checks for
 certain method hooks to ensure that both older and newer versions of the supported apps can be used.
 
-Build it using Gradle.
+Build it using Gradle.