Oprava preklepu a syntaxe MarkDownu

README.md

 Test:
 ```dart run test .``` 
 
-
 Spusteni:
 ```dart bin/scp_meta.dart --help```
 
-Kompilace"
+Kompilace:
 ```dart compile exe bin/scp_meta.dart -o bin/scpm```
+
+Nápověda
 ```bin/scpm --help```