docs: Use proper XOR symbol.

diff --git a/src/gallium/docs/source/tgsi.rst b/src/gallium/docs/source/tgsi.rst
index d9a043fde8744670b567839939bb41b4c731bad7..65a669d8cfaaa9c71f677e83fa2562611d733e53 100644 (file)
--- a/src/gallium/docs/source/tgsi.rst
+++ b/src/gallium/docs/source/tgsi.rst
@@ -1000,13 +1000,13 @@ XOR - Bitwise Xor
 
 .. math::
 
-  dst.x = src0.x ^ src1.x
+  dst.x = src0.x \oplus src1.x
 
-  dst.y = src0.y ^ src1.y
+  dst.y = src0.y \oplus src1.y
 
-  dst.z = src0.z ^ src1.z
+  dst.z = src0.z \oplus src1.z
 
-  dst.w = src0.w ^ src1.w
+  dst.w = src0.w \oplus src1.w
 
 
 SAD - Sum Of Absolute Differences