Fix typo, "contention" instead of "contestion"

Author: ilmai

plinth-plugin/src/formats/clap/extensions/params.rs

@@ -147,8 +147,8 @@ impl<P: ClapPlugin> Params<P> {
             let all_events = host_events.chain(editor_events);
 
             if instance.audio_thread_state.active.load(Ordering::Acquire) {
-                // Real-time safety: parking_lot Mutex is guaranteed to not do syscalls when uncontested
-                // Contestion can only occur if we're setting up or tearing down the processor while flush is called
+                // Real-time safety: parking_lot Mutex is guaranteed to not do syscalls when uncontented
+                // contention can only occur if we're setting up or tearing down the processor while flush is called
                 // In that case, ignore the flush call and request a new flush
                 let Some(mut processor_ref) = instance.audio_thread_state.processor.try_lock() else {
                     unsafe { ((*instance.host_ext_params).request_flush.unwrap())(instance.host) };

plinth-plugin/src/formats/clap/plugin_instance.rs

@@ -261,8 +261,8 @@ impl<P: ClapPlugin> PluginInstance<P> {
         tracing::trace!("plugin::reset");
 
         Self::with_plugin_instance(plugin, |instance| {
-            // Real-time safety: parking_lot Mutex is guaranteed to not do syscalls when uncontested
-            // Contestion can only occur if we're setting up or tearing down the processor while reset is called
+            // Real-time safety: parking_lot Mutex is guaranteed to not do syscalls when uncontented
+            // contention can only occur if we're setting up or tearing down the processor while reset is called
             let mut processor = instance.audio_thread_state.processor.lock();
             if let Some(processor) = processor.as_mut() {
                 processor.reset();
@@ -310,8 +310,8 @@ impl<P: ClapPlugin> PluginInstance<P> {
         }
 
         Self::with_plugin_instance(plugin, |instance| {
-            // Real-time safety: parking_lot Mutex is guaranteed to not do syscalls when uncontested
-            // Contestion can only occur if we're setting up or tearing down the processor while process is called
+            // Real-time safety: parking_lot Mutex is guaranteed to not do syscalls when uncontented
+            // contention can only occur if we're setting up or tearing down the processor while process is called
             // In that case, we will simply output silence
             let Some(mut processor_ref) = instance.audio_thread_state.processor.try_lock() else {
                 output.fill(0.0);

plinth-plugin/src/formats/vst3/component.rs

@@ -318,8 +318,8 @@ impl<P: Vst3Plugin> IAudioProcessorTrait for PluginComponent<P> {
             (Some(main_input), Some(main_output), aux_input)
         };
 
-        // Real-time safety: parking_lot Mutex is guaranteed to not do syscalls when uncontested
-        // Contestion can only occur if we're setting up or tearing down the processor while process is called
+        // Real-time safety: parking_lot Mutex is guaranteed to not do syscalls when uncontented
+        // contention can only occur if we're setting up or tearing down the processor while process is called
         // In that case, we will simply output silence
         let Some(mut processor) = self.audio_thread_state.processor.try_lock() else {
             if let Some(mut main_output) = main_output {