adding region format string to help

wdecoster · Jun 13, 2024 · eaab9e1 · eaab9e1
1 parent d84e0b1
commit eaab9e1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main.rs b/src/main.rs
@@ -27,7 +27,7 @@ pub struct Cli {
     #[clap(validator=is_file)]
     bam: String,
 
-    /// region string to genotype expansion in
+    /// region string to genotype expansion in (format: chr:start-end)
     #[clap(short, long, value_parser)]
     region: Option<String>,