Assorted spelling fixes.

dlls/wininet/internet.c

@@ -392,7 +392,7 @@ HINTERNET WINAPI InternetOpenW(LPCWSTR lpszAgent, DWORD dwAccessType,
  * Return last wininet error description on the calling thread
  *
  * RETURNS
- *    TRUE on success of writting to buffer
+ *    TRUE on success of writing to buffer
  *    FALSE on failure
  *
  */

include/oleauto.h

@@ -622,8 +622,8 @@ typedef struct
 #define NUMPRS_TRAILING_MINUS 0x00020 /* Trailing '-' sign */
 #define NUMPRS_HEX_OCT        0x00040 /* Octal number (with a leading 0) */
 #define NUMPRS_PARENS         0x00080 /* Parentheses for negative numbers */
-#define NUMPRS_DECIMAL        0x00100 /* Decimal seperator */
-#define NUMPRS_THOUSANDS      0x00200 /* Thousands seperator */
+#define NUMPRS_DECIMAL        0x00100 /* Decimal separator */
+#define NUMPRS_THOUSANDS      0x00200 /* Thousands separator */
 #define NUMPRS_CURRENCY       0x00400 /* Currency symbol */
 #define NUMPRS_EXPONENT       0x00800 /* Exponent (e.g. "e-14") */
 #define NUMPRS_USE_ALL        0x01000 /* Parse the entire string */

include/sddl.h

@@ -39,7 +39,7 @@ extern "C" {
 #define SDDL_SACL                           TEXT("S")
 
 /*
- * SDDL Seperators - character version
+ * SDDL Separators - character version
  */
 #define SDDL_SEPERATORC                     TEXT(";")
 #define SDDL_DELIMINATORC                   TEXT(":")
@@ -47,7 +47,7 @@ extern "C" {
 #define SDDL_ACE_ENDC                       TEXT(")")
 
 /*
- * SDDL Seperators - string version
+ * SDDL Separators - string version
  */
 #define SDDL_SEPERATOR                     TEXT(";")
 #define SDDL_DELIMINATOR                   TEXT(":")