Assorted spelling/grammar fixes.

dlls/ddraw/ddraw.c

@@ -1890,7 +1890,7 @@ static HRESULT WINAPI ddraw1_GetVerticalBlankStatus(IDirectDraw *iface, BOOL *st
  *
  * Returns
  *  DD_OK on success
- *  DDERR_INVALIDPARAMS of free and total are NULL
+ *  DDERR_INVALIDPARAMS if free and total are NULL
  *
  *****************************************************************************/
 static HRESULT WINAPI ddraw7_GetAvailableVidMem(IDirectDraw7 *iface, DDSCAPS2 *Caps, DWORD *total,
@@ -4174,7 +4174,7 @@ static HRESULT WINAPI d3d2_CreateDevice(IDirect3D2 *iface, REFCLSID riid,
  *  D3D_OK on success
  *  DDERR_OUTOFMEMORY if memory allocation failed
  *  The return value of IWineD3DDevice::CreateVertexBuffer if this call fails
- *  DDERR_INVALIDPARAMS if desc or vertex_buffer are NULL
+ *  DDERR_INVALIDPARAMS if desc or vertex_buffer is NULL
  *
  *****************************************************************************/
 static HRESULT WINAPI d3d7_CreateVertexBuffer(IDirect3D7 *iface, D3DVERTEXBUFFERDESC *desc,

dlls/dmusic/collection.c

@@ -35,7 +35,7 @@ typedef struct IDirectMusicCollectionImpl {
     IStream *pStm; /* stream from which we load collection and later instruments */
     LARGE_INTEGER liCollectionPosition; /* offset in a stream where collection was loaded from */
     LARGE_INTEGER liWavePoolTablePosition; /* offset in a stream where wave pool table can be found */
-    CHAR *szCopyright; /* FIXME: should probably placed somewhere else */
+    CHAR *szCopyright; /* FIXME: should probably be placed somewhere else */
     DLSHEADER *pHeader;
     /* pool table */
     POOLTABLE *pPoolTable;

dlls/gdi32/region.c

@@ -891,7 +891,7 @@ DWORD WINAPI GetRegionData(HRGN hrgn, DWORD count, LPRGNDATA rgndata)
         GDI_ReleaseObj( hrgn );
 	if (rgndata) /* buffer is too small, signal it by return 0 */
 	    return 0;
-        /* user requested buffer size with rgndata NULL */
+        /* user requested buffer size with NULL rgndata */
         return FIELD_OFFSET(RGNDATA, Buffer[size]);
     }
 

dlls/ole32/storage32.h

@@ -504,7 +504,7 @@ StgStreamImpl* StgStreamImpl_Construct(
 /* Range lock constants.
  *
  * The storage format reserves the region from 0x7fffff00-0x7fffffff for
- * locking and synchronization. Unfortuantely, the spec doesn't say which bytes
+ * locking and synchronization. Unfortunately, the spec doesn't say which bytes
  * within that range are used, and for what. These are guesses based on testing.
  * In particular, ends of ranges may be wrong.
 

dlls/shell32/tests/shlfolder.c

@@ -3642,8 +3642,8 @@ static void test_ShellItemBindToHandler(void)
             if(SUCCEEDED(hr)) IUnknown_Release(punk);
 
             /* BHID_Transfer
-               ITransferSource and ITransferDestination are accessible starting Vista, IUnknown is
-               supported start Win8. */
+               ITransferSource and ITransferDestination are accessible starting from Vista, IUnknown is
+               supported starting from Win8. */
             hr = IShellItem_BindToHandler(psi, NULL, &BHID_Transfer, &IID_ITransferSource, (void**)&punk);
             ok(hr == S_OK || broken(FAILED(hr)) /* pre-Vista */, "Got 0x%08x\n", hr);
             if(SUCCEEDED(hr))

dlls/usp10/usp10.c

@@ -904,7 +904,7 @@ static WORD get_char_script( LPCWSTR str, INT index, INT end, INT *consumed)
     if (str[index] == 0xc || str[index] == 0x20 || str[index] == 0x202f)
         return Script_CR;
 
-    /* These punctuation are separated out as Latin punctuation */
+    /* These punctuation characters are separated out as Latin punctuation */
     if (strchrW(latin_punc,str[index]))
         return Script_Punctuation2;
 

dlls/wintrust/tests/crypt.c

@@ -240,7 +240,7 @@ static void test_context(void)
      * FIXME:
      * We don't want to mess too much with these for now so we should delete only the ones
      * that shouldn't be there like the deadbeef ones. We first have to figure out if it's
-     * save to remove files and directories from CatRoot/CatRoot2.
+     * safe to remove files and directories from CatRoot/CatRoot2.
      */
 
     ret = pCryptCATAdminAcquireContext(&hca, &dummy, 0);