Updates from code review

Author: Alex Krawiec

docs/pricing/legacy-pricing.mdx

@@ -25,7 +25,7 @@ We bill based on the amount of data you want us to process. Our [Developer, Team
 On top of that, you can choose to pay for a set, prepaid volume of additional data at a discounted price. You can also set aside an on-demand budget to cover potential overages, which will only be used once the prepaid budget has run out.
 
 - **Prepaid volume:** A predetermined amount of data you pay for in advance at a discount, on a monthly or annual basis.
-- **On-demand volume** An overage budget that kicks in only if your prepaid volume has been used up. Having this makes it possible to control the maximum amount you will spend for overages each month.
+- **On-demand volume** An overage budget that kicks in only if your prepaid volume has been used up. Having this makes it possible to control the maximum amount you will spend for overages each month (on new plans we call this Pay-As-You-Go or PAYG pricing).
 
 If you run out of **both** your prepaid and on-demand volume, any new data you send will be rejected and you won't be charged for it.
 
@@ -103,9 +103,9 @@ Profile hours are determined by the length of the profile in milliseconds and is
 
 **UI Profile Hours**
 
-| Team On-Demand  | Business On-Demand |
-| ---------- | ------------- |
-| $0.25/hour | $0.25/hour    |
+| Team/Business On-Demand |
+| ----------------------- |
+| $0.25/hour            |
 
 #### Replays Pricing
 
@@ -207,7 +207,7 @@ On-demand volume is billed at the end of each billing month. To see on-demand pr
 
 Organizations on all plans have the option to set a shared on-demand strategy. Organizations on plans with [Insights](/product/insights/) features have the ability to choose between a shared or per-category on-demand strategy:
 
-- **Shared:** Your on-demand budget is shared between all categories on a first come, first serve basis. There are no restrictions for any single category consuming the entire budget.
+- **Shared:** (default) Your on-demand budget is shared between all categories on a first come, first serve basis. There are no restrictions for any single category consuming the entire budget.
 
 - **Per-category:** Your on-demand budgets for categories such as errors, transactions, and replays, are set up individually so that any overages in one category won't consume the budget of another category.