diff --git a/lib/node_modules/@stdlib/math/base/special/acoth/src/main.c b/lib/node_modules/@stdlib/math/base/special/acoth/src/main.c
index 308bc18b6f8f..87fef1cffe7f 100644
--- a/lib/node_modules/@stdlib/math/base/special/acoth/src/main.c
+++ b/lib/node_modules/@stdlib/math/base/special/acoth/src/main.c
@@ -26,7 +26,7 @@
 * @return     output value
 *
 * @example
-* out = stdlib_base_acoth( 2.0 );
+* double out = stdlib_base_acoth( 2.0 );
 * // returns ~0.5493
 */
 double stdlib_base_acoth( const double x ) {