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-rw-r--r--src/utils/sha256.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/utils/sha256.h b/src/utils/sha256.h
index f805c6cf..5e528744 100644
--- a/src/utils/sha256.h
+++ b/src/utils/sha256.h
@@ -32,6 +32,6 @@ static const unsigned int SHA256_HASH_LENGTH = 64;
* @param string the string to create the SHA-256 hash for
* @return the SHA-256 hash for the given string.
*/
-std::string sha256(const std::string& string);
+std::string sha256(const std::string &string);
#endif // _TMW_UTILS_SHA256_H_