Rename list_mutable_variables to list_mutabe_vars for consistency

nut-client/examples/async.rs

@@ -37,7 +37,7 @@ async fn main() -> nut_client::Result<()> {
         println!("\t  Description: {}", description);
 
         // Get list of mutable variables
-        let mutable_vars = conn.list_mutable_variables(&name).await?;
+        let mutable_vars = conn.list_mutable_vars(&name).await?;
 
         // List UPS variables (key = val)
         println!("\t  Mutable Variables:");

nut-client/examples/blocking.rs

@@ -36,7 +36,7 @@ fn main() -> nut_client::Result<()> {
         println!("\t  Description: {}", description);
 
         // Get list of mutable variables
-        let mutable_vars = conn.list_mutable_variables(&name)?;
+        let mutable_vars = conn.list_mutable_vars(&name)?;
 
         // List UPS variables (key = val)
         println!("\t  Mutable Variables:");

nut-client/src/cmd.rs

@@ -569,7 +569,7 @@ implement_list_commands! {
     }
 
     /// Queries the list of mutable variables for a UPS device.
-    pub fn list_mutable_variables(ups_name: &str) -> Vec<Variable> {
+    pub fn list_mutable_vars(ups_name: &str) -> Vec<Variable> {
         (
             { &["RW", ups_name] },
             { |row: Response| row.expect_rw() },