H-3833: Fix typo on intro use cases page

[vilkinsons]

🌟 What is the purpose of this PR?

Fixes a typo on the Intro > Use Cases page of the HASH user guide.

[github-actions]

Benchmark results

@rust/hash-graph-benches – Integrations

representative_read_entity

Function	Value	Mean	Flame graphs
entity_by_id	entity type ID: https://blockprotocol.org/@alice/types/entity-type/page/v/2	$$15.9 \mathrm{ms} \pm 150 \mathrm{μs}\left({\color{lightgreen}-32.421 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: https://blockprotocol.org/@alice/types/entity-type/person/v/1	$$16.2 \mathrm{ms} \pm 188 \mathrm{μs}\left({\color{gray}-1.956 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: https://blockprotocol.org/@alice/types/entity-type/building/v/1	$$15.8 \mathrm{ms} \pm 184 \mathrm{μs}\left({\color{gray}-1.400 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: https://blockprotocol.org/@alice/types/entity-type/book/v/1	$$16.5 \mathrm{ms} \pm 172 \mathrm{μs}\left({\color{lightgreen}-6.925 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: https://blockprotocol.org/@alice/types/entity-type/uk-address/v/1	$$17.1 \mathrm{ms} \pm 186 \mathrm{μs}\left({\color{gray}2.06 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: https://blockprotocol.org/@alice/types/entity-type/playlist/v/1	$$16.4 \mathrm{ms} \pm 167 \mathrm{μs}\left({\color{gray}-2.966 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: https://blockprotocol.org/@alice/types/entity-type/organization/v/1	$$16.0 \mathrm{ms} \pm 161 \mathrm{μs}\left({\color{lightgreen}-7.685 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: https://blockprotocol.org/@alice/types/entity-type/song/v/1	$$17.1 \mathrm{ms} \pm 216 \mathrm{μs}\left({\color{lightgreen}-27.641 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	entity type ID: https://blockprotocol.org/@alice/types/entity-type/block/v/1	$$15.4 \mathrm{ms} \pm 160 \mathrm{μs}\left({\color{gray}-4.660 \mathrm{\%}}\right) $$	Flame Graph

representative_read_multiple_entities

Function	Value	Mean	Flame graphs
entity_by_property	depths: DT=255, PT=255, ET=255, E=255	$$66.2 \mathrm{ms} \pm 355 \mathrm{μs}\left({\color{gray}-3.302 \mathrm{\%}}\right) $$	Flame Graph
entity_by_property	depths: DT=0, PT=0, ET=0, E=0	$$39.4 \mathrm{ms} \pm 306 \mathrm{μs}\left({\color{lightgreen}-6.301 \mathrm{\%}}\right) $$	Flame Graph
entity_by_property	depths: DT=2, PT=2, ET=2, E=2	$$58.2 \mathrm{ms} \pm 333 \mathrm{μs}\left({\color{gray}-1.994 \mathrm{\%}}\right) $$	Flame Graph
entity_by_property	depths: DT=0, PT=0, ET=0, E=2	$$45.1 \mathrm{ms} \pm 259 \mathrm{μs}\left({\color{gray}-2.168 \mathrm{\%}}\right) $$	Flame Graph
entity_by_property	depths: DT=0, PT=0, ET=2, E=2	$$49.5 \mathrm{ms} \pm 278 \mathrm{μs}\left({\color{gray}-4.659 \mathrm{\%}}\right) $$	Flame Graph
entity_by_property	depths: DT=0, PT=2, ET=2, E=2	$$53.7 \mathrm{ms} \pm 387 \mathrm{μs}\left({\color{gray}-3.791 \mathrm{\%}}\right) $$	Flame Graph
link_by_source_by_property	depths: DT=255, PT=255, ET=255, E=255	$$103 \mathrm{ms} \pm 573 \mathrm{μs}\left({\color{gray}0.087 \mathrm{\%}}\right) $$	Flame Graph
link_by_source_by_property	depths: DT=0, PT=0, ET=0, E=0	$$40.0 \mathrm{ms} \pm 340 \mathrm{μs}\left({\color{gray}-3.658 \mathrm{\%}}\right) $$	Flame Graph
link_by_source_by_property	depths: DT=2, PT=2, ET=2, E=2	$$94.0 \mathrm{ms} \pm 519 \mathrm{μs}\left({\color{gray}-2.154 \mathrm{\%}}\right) $$	Flame Graph
link_by_source_by_property	depths: DT=0, PT=0, ET=0, E=2	$$77.3 \mathrm{ms} \pm 381 \mathrm{μs}\left({\color{gray}-3.319 \mathrm{\%}}\right) $$	Flame Graph
link_by_source_by_property	depths: DT=0, PT=0, ET=2, E=2	$$85.8 \mathrm{ms} \pm 472 \mathrm{μs}\left({\color{gray}-3.246 \mathrm{\%}}\right) $$	Flame Graph
link_by_source_by_property	depths: DT=0, PT=2, ET=2, E=2	$$90.3 \mathrm{ms} \pm 426 \mathrm{μs}\left({\color{gray}-2.983 \mathrm{\%}}\right) $$	Flame Graph

representative_read_entity_type

Function	Value	Mean	Flame graphs
get_entity_type_by_id	Account ID: d4e16033-c281-4cde-aa35-9085bf2e7579	$$2.11 \mathrm{ms} \pm 8.39 \mathrm{μs}\left({\color{gray}-1.067 \mathrm{\%}}\right) $$	Flame Graph

scaling_read_entity_complete_one_depth

Function	Value	Mean	Flame graphs
entity_by_id	50 entities	$$5.35 \mathrm{s} \pm 537 \mathrm{ms}\left({\color{gray}-4.843 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	5 entities	$$27.2 \mathrm{ms} \pm 288 \mathrm{μs}\left({\color{gray}1.07 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	1 entities	$$20.7 \mathrm{ms} \pm 76.5 \mathrm{μs}\left({\color{gray}-0.634 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	10 entities	$$57.9 \mathrm{ms} \pm 213 \mathrm{μs}\left({\color{red}85.6 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	25 entities	$$85.6 \mathrm{ms} \pm 718 \mathrm{μs}\left({\color{lightgreen}-51.896 \mathrm{\%}}\right) $$	Flame Graph

scaling_read_entity_linkless

Function	Value	Mean	Flame graphs
entity_by_id	1 entities	$$1.93 \mathrm{ms} \pm 7.27 \mathrm{μs}\left({\color{gray}0.431 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	100 entities	$$2.13 \mathrm{ms} \pm 7.47 \mathrm{μs}\left({\color{gray}-0.111 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	10 entities	$$1.95 \mathrm{ms} \pm 9.05 \mathrm{μs}\left({\color{gray}0.283 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	1000 entities	$$2.90 \mathrm{ms} \pm 17.6 \mathrm{μs}\left({\color{gray}-2.307 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	10000 entities	$$13.5 \mathrm{ms} \pm 62.1 \mathrm{μs}\left({\color{red}45.7 \mathrm{\%}}\right) $$	Flame Graph

scaling_read_entity_complete_zero_depth

Function	Value	Mean	Flame graphs
entity_by_id	50 entities	$$3.98 \mathrm{ms} \pm 22.3 \mathrm{μs}\left({\color{gray}-2.118 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	5 entities	$$1.96 \mathrm{ms} \pm 12.7 \mathrm{μs}\left({\color{gray}0.400 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	1 entities	$$1.94 \mathrm{ms} \pm 9.67 \mathrm{μs}\left({\color{gray}0.905 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	10 entities	$$2.05 \mathrm{ms} \pm 10.0 \mathrm{μs}\left({\color{gray}-4.237 \mathrm{\%}}\right) $$	Flame Graph
entity_by_id	25 entities	$$3.27 \mathrm{ms} \pm 9.40 \mathrm{μs}\left({\color{red}20.9 \mathrm{\%}}\right) $$	Flame Graph