4 files changed, 7 insertions, 7 deletions
diff --git a/MdePkg/Include/Library/BaseLib.h b/MdePkg/Include/Library/BaseLib.h
index 7e085b93a6..6268e6fe46 100644
--- a/MdePkg/Include/Library/BaseLib.h
+++ b/MdePkg/Include/Library/BaseLib.h
@@ -1772,7 +1772,7 @@ PathRemoveLastItem(
 
   @param[in] Path       The pointer to the string containing the path.
 
-  @return       Returns Path, otherwise returns NULL to indicate that an error has occured.
+  @return       Returns Path, otherwise returns NULL to indicate that an error has occurred.
 **/
 CHAR16*
 EFIAPI
diff --git a/MdePkg/Include/Library/DebugPrintErrorLevelLib.h b/MdePkg/Include/Library/DebugPrintErrorLevelLib.h
index 2b051f4210..5a866d5fca 100644
--- a/MdePkg/Include/Library/DebugPrintErrorLevelLib.h
+++ b/MdePkg/Include/Library/DebugPrintErrorLevelLib.h
@@ -31,7 +31,7 @@ GetDebugPrintErrorLevel (
   
   @param   ErrorLevel     Global debug print error level
   
-  @retval  TRUE           The debug print error level mask was sucessfully set.
+  @retval  TRUE           The debug print error level mask was successfully set.
   @retval  FALSE          The debug print error level mask could not be set.
 
 **/
diff --git a/MdePkg/Include/Library/FileHandleLib.h b/MdePkg/Include/Library/FileHandleLib.h
index 00706f964d..e94f83e343 100644
--- a/MdePkg/Include/Library/FileHandleLib.h
+++ b/MdePkg/Include/Library/FileHandleLib.h
@@ -184,9 +184,9 @@ FileHandleDelete (
   has the effect of starting the read process of the directory entries over again.
 
   @param[in] FileHandle         The file handle on which the position is being set.
-  @param[in] Position           The byte position from the begining of the file.
+  @param[in] Position           The byte position from the beginning of the file.
 
-  @retval EFI_SUCCESS           The operation completed sucessfully.
+  @retval EFI_SUCCESS           The operation completed successfully.
   @retval EFI_UNSUPPORTED       The request for non-zero is not valid on
                                 directories.
   @retval INVALID_PARAMETER     One of the parameters has an invalid value.
@@ -207,7 +207,7 @@ FileHandleSetPosition (
   if FileHandle is a directory.
 
   @param[in] FileHandle         The open file handle on which to get the position.
-  @param[out] Position          The byte position from begining of file.
+  @param[out] Position          The byte position from beginning of file.
 
   @retval EFI_SUCCESS           The operation completed successfully.
   @retval INVALID_PARAMETER     One of the parameters has an invalid value.
@@ -322,7 +322,7 @@ FileHandleFindNextFile(
   @param[in] FileHandle         The file handle from which size is retrieved.
   @param[out] Size              The pointer to size.
 
-  @retval EFI_SUCCESS           Operation was completed sucessfully.
+  @retval EFI_SUCCESS           Operation was completed successfully.
   @retval EFI_DEVICE_ERROR      Cannot access the file.
   @retval EFI_INVALID_PARAMETER FileHandle is NULL.
                                 Size is NULL.
diff --git a/MdePkg/Include/Library/PeCoffLib.h b/MdePkg/Include/Library/PeCoffLib.h
index 9ed6d61be0..5a3f98810a 100644
--- a/MdePkg/Include/Library/PeCoffLib.h
+++ b/MdePkg/Include/Library/PeCoffLib.h
@@ -337,7 +337,7 @@ PeCoffLoaderImageReadFromMemory (
 
 
 /**
-  Reapply fixups on a fixed up PE32/PE32+ image to allow virutal calling at EFI
+  Reapply fixups on a fixed up PE32/PE32+ image to allow virtual calling at EFI
   runtime. 
   
   This function reapplies relocation fixups to the PE/COFF image specified by ImageBase