docs(its-a-match): correct grammar

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davhojt 2022-05-02 14:40:49 +01:00 committed by Dav Hojt
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### Instructions
Create 4 regular expression in variables:
Have you been been pondering over the etymology of `grep`?
- `normal` matches with the expression 'hi'.
Create 4 regular expression variables:
- `begin` matches with the expression 'hi',
only when it is in the beginning.
- `normal`: matches with the expression 'hi'.
- `end` matches with the expression 'hi',
only when it is in the end.
- `begin`: matches with the expression 'hi',
only when it is at the beginning.
- `beginEnd` matches with the expression 'hi',
- `end`: matches with the expression 'hi',
only when it is at the end.
- `beginEnd`: matches with the expression 'hi',
only when it is exactly hi.
### Notions
- [github.com/ziishaned/learn-regex#28-anchors](https://github.com/ziishaned/learn-regex#28-anchors)
- [RegEx Anchors](https://github.com/ziishaned/learn-regex#28-anchors)