style: remove trailing whitespace

Signed-off-by: Athan <[email protected]>

Author: kgryte

lib/node_modules/@stdlib/lapack/base/README.md

@@ -169,7 +169,7 @@ AB = \left[
 \right]
 ```
 
-`AB` is a 3×5 matrix as `KD+1 = 2+1 = 3`. 
+`AB` is a 3×5 matrix as `KD+1 = 2+1 = 3`.
 
 <!-- </equation> -->