usp10: Constify a character string

[Frédéric Delanoy]

---
 dlls/usp10/usp10.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/usp10/usp10.c b/dlls/usp10/usp10.c
index 878c39f..94785b2 100644
--- a/dlls/usp10/usp10.c
+++ b/dlls/usp10/usp10.c
@@ -1392,7 +1392,7 @@ static HRESULT _ItemizeInternal(const WCHAR *pwcInChars, int cInChars,
         else
         {
             BOOL inNumber = FALSE;
-            static WCHAR math_punc[] = {'#','$','%','+',',','-','.','/',':',0x2212, 0x2044, 0x00a0,0};
+            static const WCHAR math_punc[] = {'#','$','%','+',',','-','.','/',':',0x2212, 0x2044, 0x00a0,0};
 
             strength = heap_alloc_zero(cInChars * sizeof(WORD));
             if (!strength)
-- 
1.8.5