docs: fix descriptions

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

Author: kgryte

lib/node_modules/@stdlib/math/base/special/fibonacci/package.json

@@ -68,8 +68,8 @@
       "$schema": "math/[email protected]",
       "base_alias": "fibonacci",
       "alias": "fibonacci",
-      "pkg_desc": "compute the fibonacci number",
-      "desc": "computes the fibonacci number",
+      "pkg_desc": "compute the nth Fibonacci number",
+      "desc": "computes the nth Fibonacci number",
       "short_desc": "fibonacci number",
       "parameters": [
         {