fix: Typo in application log message

Author: jhg

src/lib.rs

@@ -29,7 +29,7 @@ pub mod error;
 #[inline]
 fn null_error_check<T>(pointer: *const T) -> Result<(), crate::error::PointerError> {
     if pointer.is_null() {
-        log::error!("Using a NULL pointer as a opaque pointer to Rust data");
+        log::error!("Using a NULL pointer as an opaque pointer to Rust's data");
         return Err(crate::error::PointerError::NulPointer);
     }
     return Ok(());