/** Check whether the string is all numbers
*
- * @return true if the entirety of the string is are numebrs, else false.
+ * @return true if the entirety of the string is all numbers, else false.
*/
bool is_integer(char const *value)
{
/** Check whether the string is allzeros
*
- * @return true if the entirety of the string is are numebrs, else false.
+ * @return true if the entirety of the string is all zeros, else false.
*/
bool is_zero(char const *value)
{