Inline hash -r command

Author: SimplyDanny

Sources/Swiftly/Init.swift

@@ -239,9 +239,7 @@ struct Init: SwiftlyCommand {
             // Fish doesn't have path caching, so this might only be needed for bash/zsh
             if pathChanged && !quietShellFollowup && !shell.hasSuffix("fish") {
                 SwiftlyCore.print("""
-                Your shell caches items on your path for better performance. Swiftly has added items to your path that may not get picked up right away. You can run this command to update your shell to get these items.
-
-                    hash -r
+                Your shell caches items on your path for better performance. Swiftly has added items to your path that may not get picked up right away. You can run 'hash -r' to update your shell in place.
 
                 """)
             }

Sources/Swiftly/Install.swift

@@ -112,10 +112,8 @@ struct Install: SwiftlyCommand {
         // Fish doesn't cache its path, so this instruction is not necessary.
         if pathChanged && !shell.hasSuffix("fish") {
             SwiftlyCore.print("""
-            NOTE: We have updated some elements in your path and your shell may not yet be
-            aware of the changes. You can run this command to update your shell.
-
-                hash -r
+            NOTE: Swiftly has updated some elements in your path and your shell may not yet be
+            aware of the changes. You can run 'hash -r' to update your shell in place.
 
             """)
         }

Sources/Swiftly/Update.swift

@@ -137,10 +137,8 @@ struct Update: SwiftlyCommand {
 
         if pathChanged {
             SwiftlyCore.print("""
-            NOTE: We have updated some elements in your path and your shell may not yet be
-            aware of the changes. You can run this command to update your shell.
-
-                hash -r
+            NOTE: Swiftly has updated some elements in your path and your shell may not yet be
+            aware of the changes. You can run 'hash -r' to update your shell.
 
             """)
         }