From f6ff6996a5d3712e408077ae04902d9ce2a85754 Mon Sep 17 00:00:00 2001
From: xuwei-k <6b656e6a69@gmail.com>
Date: Sun, 22 May 2022 10:48:48 +0900
Subject: [PATCH] fix typo

---
 main-command/src/main/scala/sbt/internal/ui/UITask.scala | 2 +-
 main/src/main/scala/sbt/BackgroundJobService.scala       | 2 +-
 main/src/main/scala/sbt/Defaults.scala                   | 2 +-
 main/src/main/scala/sbt/UpperStateOps.scala              | 4 ++--
 main/src/main/scala/sbt/nio/Settings.scala               | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/main-command/src/main/scala/sbt/internal/ui/UITask.scala b/main-command/src/main/scala/sbt/internal/ui/UITask.scala
index 1ed500047..5c27fc873 100644
--- a/main-command/src/main/scala/sbt/internal/ui/UITask.scala
+++ b/main-command/src/main/scala/sbt/internal/ui/UITask.scala
@@ -75,7 +75,7 @@ private[sbt] object UITask {
                 this.synchronized(this.wait())
                 Right("") // should be unreachable
               // JLine returns null on ctrl+d when there is no other input. This interprets
-              // ctrl+d with no imput as an exit
+              // ctrl+d with no input as an exit
               case None => Left(TerminateAction)
               case Some(s: String) =>
                 s.trim() match {
diff --git a/main/src/main/scala/sbt/BackgroundJobService.scala b/main/src/main/scala/sbt/BackgroundJobService.scala
index 1cbff3f2d..8faad7728 100644
--- a/main/src/main/scala/sbt/BackgroundJobService.scala
+++ b/main/src/main/scala/sbt/BackgroundJobService.scala
@@ -44,7 +44,7 @@ abstract class BackgroundJobService extends Closeable {
     start(logger, file)._2.apply()
   }
 
-  /** Same as shutown. */
+  /** Same as shutdown. */
   def close(): Unit
 
   /** Shuts down all background jobs. */
diff --git a/main/src/main/scala/sbt/Defaults.scala b/main/src/main/scala/sbt/Defaults.scala
index 4b0fc2ad9..f2e355bc2 100644
--- a/main/src/main/scala/sbt/Defaults.scala
+++ b/main/src/main/scala/sbt/Defaults.scala
@@ -4387,7 +4387,7 @@ trait BuildExtra extends BuildCommon with DefExtra {
   }
 
   @deprecated(
-    "externalIvyFile is not supported by Couriser, and will be removed in the future",
+    "externalIvyFile is not supported by Coursier, and will be removed in the future",
     since = "1.5.0"
   )
   def externalIvyFile(
diff --git a/main/src/main/scala/sbt/UpperStateOps.scala b/main/src/main/scala/sbt/UpperStateOps.scala
index 02c9ef0c3..e53f600b4 100644
--- a/main/src/main/scala/sbt/UpperStateOps.scala
+++ b/main/src/main/scala/sbt/UpperStateOps.scala
@@ -18,12 +18,12 @@ trait UpperStateOps extends Any {
 
   /**
    * ProjectRef to the current project of the state session that can be change using
-   * `project` commmand.
+   * `project` command.
    */
   def currentRef: ProjectRef
 
   /**
-   * Current project of the state session that can be change using `project` commmand.
+   * Current project of the state session that can be change using `project` command.
    */
   def currentProject: ResolvedProject
 
diff --git a/main/src/main/scala/sbt/nio/Settings.scala b/main/src/main/scala/sbt/nio/Settings.scala
index 3f78649af..cef86648f 100644
--- a/main/src/main/scala/sbt/nio/Settings.scala
+++ b/main/src/main/scala/sbt/nio/Settings.scala
@@ -259,7 +259,7 @@ private[sbt] object Settings {
    * Provides an automatically generated clean method for a task that provides fileOutputs.
    *
    * @param taskKey the task for which we add a custom clean implementation
-   * @return a task specificic clean implementation
+   * @return a task specific clean implementation
    */
   @nowarn
   private[sbt] def cleanImpl[T: JsonFormat: ToSeqPath](taskKey: TaskKey[T]): Def.Setting[_] = {