treewide: editorconfig fixes

- remove trailing whitespace
- use spaces for indentation

pkgs/development/tools/micronaut/default.nix

@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     rm bin/mn.bat
     cp -r . $out
     wrapProgram $out/bin/mn \
-      --prefix JAVA_HOME : ${jdk} 
+      --prefix JAVA_HOME : ${jdk}
     installShellCompletion --bash --name mn.bash bin/mn_completion
     runHook postInstall
   '';
@@ -26,9 +26,9 @@ stdenv.mkDerivation rec {
     longDescription = ''
       Micronaut is a modern, JVM-based, full stack microservices framework
       designed for building modular, easily testable microservice applications.
-      Reflection-based IoC frameworks load and cache reflection data for 
-      every single field, method, and constructor in your code, whereas with 
-      Micronaut, your application startup time and memory consumption are 
+      Reflection-based IoC frameworks load and cache reflection data for
+      every single field, method, and constructor in your code, whereas with
+      Micronaut, your application startup time and memory consumption are
       not bound to the size of your codebase.
     '';
     homepage = "https://micronaut.io/";