fix: Typos on /platform/actors/publishing (#1878)

Co-authored-by: Michał Olender <92638966+TC-MO@users.noreply.github.com>

Author: raethlo

sources/platform/actors/publishing/index.mdx

@@ -72,8 +72,8 @@ Ensure periodic testing, either manually or by [setting up automatic testing](..
 To find ideas for new Actor, consider the following sources:
 
 - Your own experiences with friends, colleagues, and customers
-- SEO tools to identify search terms, websites related to web scrapint, web automation, or web integrations (see the[SEO article](https://apify.notion.site/SEO-990259fe88a84fd0a85ce6d3b394d8c1) for more details)
-- The [Actor ideas page](https://apify.com/ideas) to find Actors in demaed by the Apify community
+- SEO tools to identify search terms, websites related to web scrapint, web automation, or web integrations (check the [SEO article](https://apify.notion.site/SEO-990259fe88a84fd0a85ce6d3b394d8c1) for more details)
+- The [Actor ideas page](https://apify.com/ideas) to find Actors in demand by the Apify community
 - Our [Discord community](https://discord.com/invite/jyEM2PRvMU), especially the [#hire-freelancers](https://discord.com/channels/801163717915574323/1022804760484659210) channel can offer great insights
 
 Additionally, you can refer to our [blog](https://blog.apify.com/) for examples of how we write about and present Actors, such as the: