diff --git a/docs/libcurl/symbols-in-versions b/docs/libcurl/symbols-in-versions
index f3a28095df..f912fb7191 100644
--- a/docs/libcurl/symbols-in-versions
+++ b/docs/libcurl/symbols-in-versions
@@ -691,7 +691,7 @@ CURLSSLBACKEND_SCHANNEL         7.34.0
 CURLSSLBACKEND_WOLFSSL          7.49.0
 CURLSSLOPT_ALLOW_BEAST          7.25.0
 CURLSSLOPT_NO_REVOKE            7.44.0
-CURLSSLSET_NO_BACKENDS		7.56.0
+CURLSSLSET_NO_BACKENDS          7.56.0
 CURLSSLSET_OK                   7.56.0
 CURLSSLSET_TOO_LATE             7.56.0
 CURLSSLSET_UNKNOWN_BACKEND      7.56.0