Fixes #4683 -- fixed linux kernel version that has getrandom (#4684)
diff --git a/docs/hazmat/backends/openssl.rst b/docs/hazmat/backends/openssl.rst
index 52aeeaf..07ae74a 100644
--- a/docs/hazmat/backends/openssl.rst
+++ b/docs/hazmat/backends/openssl.rst
@@ -106,7 +106,7 @@
+------------------------------------------+------------------------------+
| Windows | ``CryptGenRandom()`` |
+------------------------------------------+------------------------------+
-| Linux >= 3.4.17 with working | ``getrandom(GRND_NONBLOCK)`` |
+| Linux >= 3.17 with working | ``getrandom(GRND_NONBLOCK)`` |
| ``SYS_getrandom`` syscall | |
+------------------------------------------+------------------------------+
| OpenBSD >= 5.6 | ``getentropy()`` |