From e41ca44d44ce76a956418bddf6758873b11edb21 Mon Sep 17 00:00:00 2001
From: Lee Katz - Aspen <gzu2@cdc.gov>
Date: Mon, 5 Feb 2024 14:00:46 -0500
Subject: [PATCH] note on input/output formats

---
 README.md  |  5 ++++-
 src/lib.rs | 10 +++++-----
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index 5cc2583b..3a9d8d88 100644
--- a/README.md
+++ b/README.md
@@ -85,7 +85,10 @@ Instructions for how to contribute can be found in [CONTRIBUTING.md](CONTRIBUTIN
 
 ## Fasten script descriptions
 
-|script             |Description|
+All executables read and write in the fastq format
+except `fasten_convert`.
+
+|executable         |Description|
 |-------------------|-----------|
 |[`fasten_clean`](https://lskatz.github.io/fasten/fasten_clean)     | Trims and cleans a fastq file.|
 |[`fasten_convert`](https://lskatz.github.io/fasten/fasten_convert)   | Converts between different sequence formats like fastq, sam, fasta.|
diff --git a/src/lib.rs b/src/lib.rs
index 67d8d139..30b8d08c 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -141,11 +141,11 @@ pub fn fasten_base_options_matches(brief:&str, opts:Options) -> Matches{
             .file_stem().unwrap()
             .to_str().unwrap();
         println!("{}: {}\n\n{}", 
-                 &prog_name,
-                 &brief,
-                 &opts.usage(
-                     &opts.short_usage(&prog_name)
-                 ),
+            &prog_name,
+            &brief,
+            &opts.usage(
+                &opts.short_usage(&prog_name)
+            ),
         );
         std::process::exit(0);
     }