Assorted spelling fixes.

[Francois Gouget]

---
 dlls/advapi32/tests/security.c |    2 +-
 dlls/wined3d/pixelshader.c     |    2 +-
 dlls/winex11.drv/dib.c         |    4 ++--
 programs/wineboot/wineboot.c   |    2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/dlls/advapi32/tests/security.c b/dlls/advapi32/tests/security.c
index 3583a4d..15fdf49 100644
--- a/dlls/advapi32/tests/security.c
+++ b/dlls/advapi32/tests/security.c
@@ -1981,7 +1981,7 @@ static void test_ConvertSecurityDescriptorToString()
         return;
     }
 
-/* It seems Windows XP add an extra character to the length of the string for each ACE in an ACL. We
+/* It seems Windows XP adds an extra character to the length of the string for each ACE in an ACL. We
  * don't replicate this feature so we only test len >= strlen+1. */
 #define CHECK_RESULT_AND_FREE(exp_str) \
     ok(strcmp(string, (exp_str)) == 0, "String mismatch (expected \"%s\", got \"%s\")\n", (exp_str), string); \
diff --git a/dlls/wined3d/pixelshader.c b/dlls/wined3d/pixelshader.c
index 8b2977b..a7de7e9 100644
--- a/dlls/wined3d/pixelshader.c
+++ b/dlls/wined3d/pixelshader.c
@@ -632,7 +632,7 @@ static HRESULT WINAPI IWineD3DPixelShaderImpl_CompileShader(IWineD3DPixelShader
         /* FIXME: validate reg_maps against OpenGL */
     }
 
-    /* Reset fields tracking stateblock values beeing hardcoded in the shader */
+    /* Reset fields tracking stateblock values being hardcoded in the shader */
     This->baseShader.num_sampled_samplers = 0;
 
     /* Generate the HW shader */
diff --git a/dlls/winex11.drv/dib.c b/dlls/winex11.drv/dib.c
index 9f402ef..2e84052 100644
--- a/dlls/winex11.drv/dib.c
+++ b/dlls/winex11.drv/dib.c
@@ -3622,7 +3622,7 @@ static int X11DRV_DIB_GetImageBits( const X11DRV_DIB_IMAGEBITS_DESCR *descr )
 
 #ifdef HAVE_LIBXXSHM
 
-    /* We must not call XShmGetImage() with a bitmap which is bigger than the avilable area.
+    /* We must not call XShmGetImage() with a bitmap which is bigger than the available area.
        If we do, XShmGetImage() will fail (X exception), as it checks for this internally. */
     if((descr->image && descr->useShm) && (bmpImage->width <= (descr->width - descr->xSrc))
       && (bmpImage->height <= (descr->height - descr->ySrc)))
@@ -3989,7 +3989,7 @@ INT X11DRV_GetDIBits( X11DRV_PDEVICE *physDev, HBITMAP hbitmap, UINT startscan,
   height = descr.lines;
   if (height < 0) height = -height;
   if( lines > height ) lines = height;
-  /* Top-down images have a negative biHeight, the scanlines of theses images
+  /* Top-down images have a negative biHeight, the scanlines of these images
    * were inverted in X11DRV_DIB_GetImageBits_xx
    * To prevent this we simply change the sign of lines
    * (the number of scan lines to copy).
diff --git a/programs/wineboot/wineboot.c b/programs/wineboot/wineboot.c
index 27babc7..7172c89 100644
--- a/programs/wineboot/wineboot.c
+++ b/programs/wineboot/wineboot.c
@@ -19,7 +19,7 @@
 /* Wine "bootup" handler application
  *
  * This app handles the various "hooks" windows allows for applications to perform
- * as part of the bootstrap process. Theses are roughly devided into three types.
+ * as part of the bootstrap process. These are roughly divided into three types.
  * Knowledge base articles that explain this are 137367, 179365, 232487 and 232509.
  * Also, 119941 has some info on grpconv.exe
  * The operations performed are (by order of execution):
-- 
1.5.3.2