diff --git a/rust/cpacfinfo/src/main.rs b/rust/cpacfinfo/src/main.rs
index 1e84f925..5cdd50f8 100644
--- a/rust/cpacfinfo/src/main.rs
+++ b/rust/cpacfinfo/src/main.rs
@@ -108,16 +108,16 @@ fn out_instructions(args: &Cli, instructions: &Vec<Instruction>) {
 }
 
 fn main() -> anyhowRes<()> {
-    /* ---- PARSE COMMAND LINE ARGUMENTS ---- */
+    // ---- PARSE COMMAND LINE ARGUMENTS ----
     let args: Cli = Cli::parse();
 
-    /* ---- PRINT VERSION STRING ---- */
+    // ---- PRINT VERSION STRING ----
     if args.version {
         print_version!("2024");
         return Ok(());
     }
 
-    /* ---- SET CONSTANTS ---- */
+    // ---- SET CONSTANTS ----
     let mut instructions = Vec::new();
     init_instructions(&mut instructions);
 
@@ -133,7 +133,7 @@ fn main() -> anyhowRes<()> {
         update_msa_function_count(&args, &mut levels[idx_of_last_element], &instructions);
     }
 
-    /* ---- GET INFORMATION ---- */
+    // ---- GET INFORMATION ----
     // get stfle bits
     let stfle_bits = Stfle::new()?;
 
@@ -245,7 +245,7 @@ fn main() -> anyhowRes<()> {
         }
     }
 
-    /* ---- OUTPUT ---- */
+    // ---- OUTPUT ----
     match args.msa {
         true => out_msa(&args, &levels, &instructions),
         false => out_instructions(&args, &instructions),
diff --git a/rust/pv/src/pem_utils.rs b/rust/pv/src/pem_utils.rs
index e6462519..25c93667 100644
--- a/rust/pv/src/pem_utils.rs
+++ b/rust/pv/src/pem_utils.rs
@@ -104,11 +104,11 @@ impl<'d> InnerPem<'d> {
 /// println!("PEM {pem}");
 /// ```
 /// ```PEM
-///-----BEGIN <name>-----
-///<header>
+/// -----BEGIN <name>-----
+/// <header>
 ///
-///<Base64 formatted binary data>
-///-----END <name>-----
+/// <Base64 formatted binary data>
+/// -----END <name>-----
 
 #[derive(Debug)]
 pub struct Pem {
diff --git a/rust/pv/src/uvsecret/retr_secret.rs b/rust/pv/src/uvsecret/retr_secret.rs
index 84c467be..75599c20 100644
--- a/rust/pv/src/uvsecret/retr_secret.rs
+++ b/rust/pv/src/uvsecret/retr_secret.rs
@@ -18,11 +18,11 @@ use zerocopy::{FromBytes, U16};
 ///
 /// Will convert into PEM as:
 /// ```PEM
-///-----BEGIN IBM PROTECTED KEY-----
-///kind: <name>
+/// -----BEGIN IBM PROTECTED KEY-----
+/// kind: <name>
 ///
-///<protected key in base64>
-///-----END IBM PROTECTED KEY-----
+/// <protected key in base64>
+/// -----END IBM PROTECTED KEY-----
 /// ```
 #[derive(Debug, PartialEq, Eq)]
 pub struct IbmProtectedKey {