Fixes a grammar issue ("than" -> "then") and changes "re-use" to
"reuse" for consistency with modern spelling.

Signed-off-by: Moon Hee Lee <moonhee.lee.ca@gmail.com>
---
 Documentation/power/energy-model.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/power/energy-model.rst b/Documentation/power/energy-model.rst
index ada4938c37e5..490ddd483f46 100644
--- a/Documentation/power/energy-model.rst
+++ b/Documentation/power/energy-model.rst
@@ -230,7 +230,7 @@ Drivers must provide a pointer to the allocated and initialized new EM
 and will be visible to other sub-systems in the kernel (thermal, powercap).
 The main design goal for this API is to be fast and avoid extra calculations
 or memory allocations at runtime. When pre-computed EMs are available in the
-device driver, than it should be possible to simply re-use them with low
+device driver, then it should be possible to simply reuse them with low
 performance overhead.
 
 In order to free the EM, provided earlier by the driver (e.g. when the module
-- 
2.43.0