docs/sphinx: Fix statement typo for bfree()

Memory is not allocated by bfree()

docs/sphinx/reference-libobs-util-bmem.rst

@@ -26,7 +26,7 @@ Memory Functions
 
 .. function:: void bfree(void *ptr)
 
-   Frees memory allocated with :c:func:`bmalloc()` or :c:func:`bfree()`.
+   Frees memory allocated with :c:func:`bmalloc()`.
 
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