doc: Fixes a typo in controllers section of hardware recommendations

Signed-off-by: Kevin Niederwanger <k.niederwanger@gmail.com>
(cherry picked from commit 089636224910e1cd6231cadd2c422a78c3d08fea)

diff --git a/doc/start/hardware-recommendations.rst b/doc/start/hardware-recommendations.rst
index 816a5e676144948f5dabc30277cbea0d226f013f..641816d164c2fe1ed38c3bf565aa99bb87f40494 100644 (file)
--- a/doc/start/hardware-recommendations.rst
+++ b/doc/start/hardware-recommendations.rst
@@ -311,7 +311,7 @@ media cost.  Moreover, when using NVMe SSDs, you do not need *any* HBA.  This
 additionally reduces the HDD vs SSD cost gap when the system as a whole is
 considered. The initial cost of a fancy RAID HBA plus onboard cache plus
 battery backup (BBU or supercapacitor) can easily exceed more than 1000 US
-dollars even after discounts - a sum that goes a log way toward SSD cost parity.
+dollars even after discounts - a sum that goes a long way toward SSD cost parity.
 An HBA-free system may also cost hundreds of US dollars less every year if one
 purchases an annual maintenance contract or extended warranty.