Assorted spelling fixes.

diff --git a/dlls/ddraw/tests/dsurface.c b/dlls/ddraw/tests/dsurface.c
index 6cf6025..480355a 100644
--- a/dlls/ddraw/tests/dsurface.c
+++ b/dlls/ddraw/tests/dsurface.c
@@ -129,7 +129,7 @@
     /* Fourth mipmap creation test: same as above with a different texture
        size.
        The purpose is to verify that the number of generated mipmaps is
-       dependant on the smallest dimension. */
+       dependent on the smallest dimension. */
     memset(&ddsd, 0, sizeof(DDSURFACEDESC));
     ddsd.dwSize = sizeof(ddsd);
     ddsd.dwFlags = DDSD_CAPS | DDSD_WIDTH | DDSD_HEIGHT;
diff --git a/dlls/oleaut32/tests/olepicture.c b/dlls/oleaut32/tests/olepicture.c
index c56bae2..0c50265 100644
--- a/dlls/oleaut32/tests/olepicture.c
+++ b/dlls/oleaut32/tests/olepicture.c
@@ -210,7 +210,7 @@
 	LARGE_INTEGER	seekto;
 	short		type;
 
-	/* Empty image. Happens occasionaly in VB programs. */
+	/* Empty image. Happens occasionally in VB programs. */
 	hglob = GlobalAlloc (0, 8);
 	data = GlobalLock (hglob);
 	memcpy(data,"lt\0\0",4);
diff --git a/dlls/oleaut32/variant.c b/dlls/oleaut32/variant.c
index d7e7f3c..c549737 100644
--- a/dlls/oleaut32/variant.c
+++ b/dlls/oleaut32/variant.c
@@ -2818,7 +2818,7 @@
             V_VT(result) = VT_NULL;
             goto end;
         case VT_DISPATCH:
-            FIXME("can not handle variant type VT_DISPATCH\n");
+            FIXME("cannot handle variant type VT_DISPATCH\n");
             hres = DISP_E_TYPEMISMATCH;
             goto end;
         case VT_EMPTY:
diff --git a/dlls/qcap/v4l.c b/dlls/qcap/v4l.c
index 3b16e31..62cd3a2 100644
--- a/dlls/qcap/v4l.c
+++ b/dlls/qcap/v4l.c
@@ -547,7 +547,7 @@
         while ((retval = read(capBox->fd, capBox->grab_data, capBox->imagesize)) == -1)
             if (errno != EAGAIN) break;
         if (retval == -1)
-            WARN("Error occured while reading from device: %s\n", strerror(errno));
+            WARN("Error occurred while reading from device: %s\n", strerror(errno));
         *pInput = capBox->grab_data;
     }
 }
diff --git a/dlls/shell32/tests/shlfolder.c b/dlls/shell32/tests/shlfolder.c
index 7d5ad05..56fe9de 100644
--- a/dlls/shell32/tests/shlfolder.c
+++ b/dlls/shell32/tests/shlfolder.c
@@ -258,7 +258,7 @@
     if (hTestFile == INVALID_HANDLE_VALUE) return;
     CloseHandle(hTestFile);
 
-    /* Getting a itemidlist for the file. */
+    /* Getting an itemidlist for the file. */
     hr = SHGetDesktopFolder(&psfDesktop);
     ok(SUCCEEDED(hr), "SHGetDesktopFolder failed! hr = %08lx\n", hr);
     if (FAILED(hr)) return;
@@ -270,7 +270,7 @@
         return;
     }
 
-    /* It seems as if we can not bind to regular files on windows, but only directories. 
+    /* It seems as if we cannot bind to regular files on windows, but only directories. 
      */
     hr = IShellFolder_BindToObject(psfDesktop, pidlTestFile, NULL, &IID_IUnknown, (VOID**)&psfFile);
     todo_wine { ok (hr == HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND), "hr = %08lx\n", hr); }