Merge "Tidy the hwtrust tool's subcommand help text" into main am: 5abd76eaaf

Original change: https://android-review.googlesource.com/c/platform/tools/security/+/2740213

Change-Id: I232c2d0826b6f72ffda1c063c2549b67de509ab5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/remote_provisioning/hwtrust/src/main.rs b/remote_provisioning/hwtrust/src/main.rs
index 366ade6..12df265 100644
--- a/remote_provisioning/hwtrust/src/main.rs
+++ b/remote_provisioning/hwtrust/src/main.rs
@@ -28,6 +28,7 @@
 
 #[derive(Subcommand)]
 enum Action {
+    /// Deprecated alias of dice-chain
     VerifyDiceChain(DiceChainArgs),
     DiceChain(DiceChainArgs),
     FactoryCsr(FactoryCsrArgs),
@@ -47,8 +48,9 @@
 }
 
 #[derive(Parser)]
-/// Parse and verify a CSR, as gnerated by the rkp_factory_extraction_tool. "v1" CSRs are also
-/// decrypted using the factory EEK.
+/// Verify a CSR generated by the rkp_factory_extraction_tool
+///
+/// "v1" CSRs are also decrypted using the factory EEK.
 struct FactoryCsrArgs {
     /// Path to a file containing one or more CSRs, in the "csr+json" format as defined by
     /// rkp_factory_extraction_tool. Each line is interpreted as a separate JSON blob containing