docs: update description

Signed-off-by: Philipp Burckhardt <pburckhardt@outlook.com>

Author: Planeshifter

lib/node_modules/@stdlib/math/base/special/bernoullif/README.md

@@ -151,7 +151,7 @@ logEachMap( 'bernoullif(%d) = %0.4f', x, bernoullif );
 
 #### stdlib_base_bernoullif( n )
 
-Compute the nth [Bernoulli number][bernoulli-number] as a single-precision floating-point number.
+Computes the nth [Bernoulli number][bernoulli-number] as a single-precision floating-point number.
 
 ```c
 float out = stdlib_base_bernoullif( 0 );