✏️ Fix ufunc exp

Author: veit

docs/workspace/numpy/ufunc.ipynb

@@ -382,7 +382,7 @@
     "`abs`, `fabs` | calculates the absolute value element by element for integer, floating point or complex values\n",
     "`sqrt` | calculates the square root of each element (corresponds to `data ** 0,5`)\n",
     "`square` | calculates the square of each element (corresponds to `data ** 2`)\n",
-    "`exp` | calculates the exponent e<sup>x</sup> of each element\n",
+    "`exp` | calculates the exponential of all elements in the input array\n",
     "`log`, `log10`, `log2`, `log1p` | Natural logarithm (base e), log base 10, log base 2 and log(1 + x) respectively\n",
     "`sign` | calculates the sign of each element: `1` (positive), `0` (zero), or `-1` (negative)\n",
     "`ceil` | calculates the upper limit of each element (i.e. the smallest integer greater than or equal to this number)\n",