improve messages

maestro-cli/src/main/java/maestro/cli/command/TestCommand.kt

@@ -62,7 +62,8 @@ import kotlin.time.Duration.Companion.seconds
 import maestro.orchestra.util.Env.withDefaultEnvVars
 
 @CommandLine.Command(
-    name = "test", description = ["Test a Flow or set of Flows on a local iOS Simulator or Android Emulator"]
+    name = "test",
+    description = ["Test a Flow or set of Flows on a local iOS Simulator or Android Emulator"],
 )
 class TestCommand : Callable<Int> {
 
@@ -87,13 +88,13 @@ class TestCommand : Callable<Int> {
 
     @Option(
         names = ["--shard-split"],
-        description = ["Splits the tests across N connected devices"],
+        description = ["Run the tests across N connected devices, splitting the tests evenly across them"],
     )
     private var shardSplit: Int? = null
 
     @Option(
         names = ["--shard-all"],
-        description = ["Replicates all the tests across N connected devices"],
+        description = ["Run all the tests across N connected devices"],
     )
     private var shardAll: Int? = null
 
@@ -119,7 +120,8 @@ class TestCommand : Callable<Int> {
     private var output: File? = null
 
     @Option(
-        names = ["--debug-output"], description = ["Configures the debug output in this path, instead of default"]
+        names = ["--debug-output"],
+        description = ["Configures the debug output in this path, instead of default"],
     )
     private var debugOutput: String? = null