1 files changed, 9 insertions, 9 deletions
diff --git a/ShellPkg/Application/Shell/Shell.h b/ShellPkg/Application/Shell/Shell.h
index 51368f6ffa..4d804fc45b 100644
--- a/ShellPkg/Application/Shell/Shell.h
+++ b/ShellPkg/Application/Shell/Shell.h
@@ -139,7 +139,7 @@ typedef enum {
 
   @retval EFI_SUCCESS           The operation was successful
   @retval EFI_OUT_OF_RESOURCES  A memory allocation failed.
-  @return                       some other error occured
+  @return                       some other error occurred
 **/
 EFI_STATUS
 EFIAPI
@@ -161,7 +161,7 @@ SetLastError(
 /**
   Sets all the alias' that were registered with the ShellCommandLib library.
 
-  @retval EFI_SUCCESS           all init commands were run sucessfully.
+  @retval EFI_SUCCESS           all init commands were run successfully.
 **/
 EFI_STATUS
 EFIAPI
@@ -175,10 +175,10 @@ SetBuiltInAlias(
   loaded image protocol installed on it.  the FilePath will point to the device path
   for the file that was loaded.
 
-  @param[in, out] DevPath       on a sucessful return the device path to the loaded image
-  @param[in, out] FilePath      on a sucessful return the device path to the file
+  @param[in, out] DevPath       on a successful return the device path to the loaded image
+  @param[in, out] FilePath      on a successful return the device path to the file
 
-  @retval EFI_SUCCESS           the 2 device paths were sucessfully returned.
+  @retval EFI_SUCCESS           the 2 device paths were successfully returned.
   @return other                 a error from gBS->HandleProtocol
 
   @sa HandleProtocol
@@ -294,7 +294,7 @@ RunCommand(
   );
 
 /**
-  Function determins if the CommandName COULD be a valid command.  It does not determine whether
+  Function determines if the CommandName COULD be a valid command.  It does not determine whether
   this is a valid command.  It only checks for invalid characters.
 
   @param[in] CommandName    The name to check
@@ -314,7 +314,7 @@ IsValidCommandName(
   @param[in] Handle             The handle to the already opened file.
   @param[in] Name               The name of the script file.
 
-  @retval EFI_SUCCESS           the script completed sucessfully
+  @retval EFI_SUCCESS           the script completed successfully
 **/
 EFI_STATUS
 EFIAPI
@@ -331,7 +331,7 @@ RunScriptFileHandle (
   @param[in] CmdLine            the command line to run.
   @param[in] ParamProtocol      the shell parameters protocol pointer
 
-  @retval EFI_SUCCESS           the script completed sucessfully
+  @retval EFI_SUCCESS           the script completed successfully
 **/
 EFI_STATUS
 EFIAPI
@@ -343,7 +343,7 @@ RunScriptFile (
   );
 
 /**
-  Return the pointer to the first occurance of any character from a list of characters.
+  Return the pointer to the first occurrence of any character from a list of characters.
 
   @param[in] String           the string to parse
   @param[in] CharacterList    the list of character to look for