spelling errors

System/Win32/Encoding.hs

@@ -8,7 +8,7 @@
    Stability   :  Provisional
    Portability :  Non-portable (Win32 API)
 
-   Enocode/Decode mutibyte charactor using Win32 API.
+   Enocode/Decode mutibyte character using Win32 API.
 -}
 
 module System.Win32.Encoding

System/Win32/File.hsc

@@ -882,7 +882,7 @@ foreign import WINDOWS_CCONV unsafe "windows.h DefineDosDeviceW"
 ----------------------------------------------------------------
 
 -- These functions are very unusual in the Win32 API:
--- They dont return error codes
+-- They don't return error codes
 
 foreign import WINDOWS_CCONV unsafe "windows.h AreFileApisANSI"
   areFileApisANSI :: IO Bool

System/Win32/HardLink.hs

@@ -12,7 +12,7 @@
 
    Note: You should worry about file system type when use this module's function in your application:
 
-     * NTFS only supprts this functionality.
+     * NTFS only supports this functionality.
 
      * ReFS doesn't support hard link currently.
 -}

System/Win32/Info/Computer.hsc

@@ -126,7 +126,7 @@ type COMPUTER_NAME_FORMAT = UINT
 -- Hardware Profiles
 ----------------------------------------------------------------
 {-
--- TODO: Deside HW_PROFILE_INFO type design
+-- TODO: Decide HW_PROFILE_INFO type design
 
 type LPHW_PROFILE_INFO = Ptr HW_PROFILE_INFO
 
@@ -195,7 +195,7 @@ getUserName =
   with (fromIntegral maxLength) $ \len -> do
       failIfFalse_ "GetComputerName"
         $ c_GetUserName buf len
-      -- GetUserNameW includes NUL charactor.
+      -- GetUserNameW includes NUL character.
       peekTString buf
   where
     -- This requires Lmcons.h

System/Win32/SimpleMAPI.hsc

@@ -107,9 +107,9 @@ mapiErrors =
     , ((#const MAPI_E_TEXT_TOO_LARGE)           , "Text too large")
     , ((#const MAPI_E_INVALID_SESSION)          , "Invalid session")
     , ((#const MAPI_E_TYPE_NOT_SUPPORTED)       , "Type not supported")
-    , ((#const MAPI_E_AMBIGUOUS_RECIPIENT)      , "Ambigious recipient")
+    , ((#const MAPI_E_AMBIGUOUS_RECIPIENT)      , "Ambiguous recipient")
 #ifdef MAPI_E_AMBIGUOUS_RECIP
-    , ((#const MAPI_E_AMBIGUOUS_RECIP)          , "Ambigious recipient")
+    , ((#const MAPI_E_AMBIGUOUS_RECIP)          , "Ambiguous recipient")
 #endif
     , ((#const MAPI_E_MESSAGE_IN_USE)           , "Message in use")
     , ((#const MAPI_E_NETWORK_FAILURE)          , "Network failure")

System/Win32/SymbolicLink.hsc

@@ -16,7 +16,7 @@
 
      * require to use 'Run As Administrator' to run your application.
 
-     * or modify your application's manifect file to add
+     * or modify your application's manifest file to add
        \<requestedExecutionLevel level='requireAdministrator' uiAccess='false'/\>.
 
    Starting from Windows 10 version 1703 (Creators Update), after enabling

cbits/dumpBMP.c

@@ -64,7 +64,7 @@ void CreateBMPFile(LPCTSTR pszFileName, HBITMAP hBmp, HDC hDC)
     // if BitCount != 0, color table will be retrieved
     //
     bmi.bmiHeader.biSize = 0x28;              // GDI need this to work
-    bmi.bmiHeader.biBitCount = 0;             // dont get the color table
+    bmi.bmiHeader.biBitCount = 0;             // don't get the color table
     if ((GetDIBits(hDC, hBmp, 0, 0, (LPSTR)NULL, &bmi, DIB_RGB_COLORS)) == 0) {
         fprintf(stderr, "GetDIBits failed!");
         return;
@@ -81,7 +81,7 @@ void CreateBMPFile(LPCTSTR pszFileName, HBITMAP hBmp, HDC hDC)
     }
 
     //
-    // Note: 24 bits per pixel has no color table.  So, we dont have to
+    // Note: 24 bits per pixel has no color table.  So, we don't have to
     // allocate memory for retrieving that.  Otherwise, we do.
     //
     pbmi = &bmi;                                      // assume no color table
@@ -113,7 +113,7 @@ void CreateBMPFile(LPCTSTR pszFileName, HBITMAP hBmp, HDC hDC)
             goto ErrExit1;
         }
         //
-        // Now that weve a bigger chunk of memory, lets copy the Bitmap
+        // Now that we've a bigger chunk of memory, lets copy the Bitmap
         // info header data over
         //
         pjTmp = (PBYTE)pbmi;