Update entropy.h

Signed-off-by: yuvi-mittal <[email protected]>

Author: yuvimittal

lib/node_modules/@stdlib/stats/base/dists/planck/entropy/include/stdlib/stats/base/dists/planck/entropy.h

@@ -27,7 +27,7 @@ extern "C" {
 #endif
 
 /**
-* Evaluates the entropy for planck distribution.
+* Evaluates the differential entropy for a Planck distribution with shape parameter `lambda`.
 */
 double stdlib_base_dists_planck_entropy( const double lambda );