docs(update): fix typos in UPDATING.md (#40068)

UPDATING.md

@@ -328,7 +328,7 @@ Note: Pillow is now a required dependency (previously optional) to support image
 - [33116](https://github.com/apache/superset/pull/33116) In Echarts Series charts (e.g. Line, Area, Bar, etc.) charts, the `x_axis_sort_series` and `x_axis_sort_series_ascending` form data items have been renamed with `x_axis_sort` and `x_axis_sort_asc`.
   There's a migration added that can potentially affect a significant number of existing charts.
 - [32317](https://github.com/apache/superset/pull/32317) The horizontal filter bar feature is now out of testing/beta development and its feature flag `HORIZONTAL_FILTER_BAR` has been removed.
-- [31590](https://github.com/apache/superset/pull/31590) Marks the begining of intricate work around supporting dynamic Theming, and breaks support for [THEME_OVERRIDES](https://github.com/apache/superset/blob/732de4ac7fae88e29b7f123b6cbb2d7cd411b0e4/superset/config.py#L671) in favor of a new theming system based on AntD V5. Likely this will be in disrepair until settling over the 5.x lifecycle.
+- [31590](https://github.com/apache/superset/pull/31590) Marks the beginning of intricate work around supporting dynamic Theming, and breaks support for [THEME_OVERRIDES](https://github.com/apache/superset/blob/732de4ac7fae88e29b7f123b6cbb2d7cd411b0e4/superset/config.py#L671) in favor of a new theming system based on AntD V5. Likely this will be in disrepair until settling over the 5.x lifecycle.
 - [32432](https://github.com/apache/superset/pull/32432) Moves the List Roles FAB view to the frontend and requires `FAB_ADD_SECURITY_API` to be enabled in the configuration and `superset init` to be executed.
 - [34319](https://github.com/apache/superset/pull/34319) Drill to Detail and Drill By is now supported in Embedded mode, and also with the `DASHBOARD_RBAC` FF. If you don't want to expose these features in Embedded / `DASHBOARD_RBAC`, make sure the roles used for Embedded / `DASHBOARD_RBAC`don't have the required permissions to perform D2D actions.
 
@@ -343,7 +343,7 @@ Note: Pillow is now a required dependency (previously optional) to support image
 - [31774](https://github.com/apache/superset/pull/31774): Fixes the spelling of the `USE-ANALAGOUS-COLORS` feature flag. Please update any scripts/configuration item to use the new/corrected `USE-ANALOGOUS-COLORS` flag spelling.
 - [31582](https://github.com/apache/superset/pull/31582) Removed the legacy Area, Bar, Event Flow, Heatmap, Histogram, Line, Sankey, and Sankey Loop charts. They were all automatically migrated to their ECharts counterparts with the exception of the Event Flow and Sankey Loop charts which were removed as they were not actively maintained and not widely used. If you were using the Event Flow or Sankey Loop charts, you will need to find an alternative solution.
 - [31198](https://github.com/apache/superset/pull/31198) Disallows by default the use of the following ClickHouse functions: "version", "currentDatabase", "hostName".
-- [29798](https://github.com/apache/superset/pull/29798) Since 3.1.0, the intial schedule for an alert or report was mistakenly offset by the specified timezone's relation to UTC. The initial schedule should now begin at the correct time.
+- [29798](https://github.com/apache/superset/pull/29798) Since 3.1.0, the initial schedule for an alert or report was mistakenly offset by the specified timezone's relation to UTC. The initial schedule should now begin at the correct time.
 - [30021](https://github.com/apache/superset/pull/30021) The `dev` layer in our Dockerfile no long includes firefox binaries, only Chromium to reduce bloat/docker-build-time.
 - [30099](https://github.com/apache/superset/pull/30099) Translations are no longer included in the default docker image builds. If your environment requires translations, you'll want to set the docker build arg `BUILD_TRANSLATIONS=true`.
 - [31262](https://github.com/apache/superset/pull/31262) NOTE: deprecated `pylint` in favor of `ruff` as our only python linter. Only affect development workflows positively (not the release itself). It should cover most important rules, be much faster, but some things linting rules that were enforced before may not be enforce in the exact same way as before.
@@ -356,7 +356,7 @@ Note: Pillow is now a required dependency (previously optional) to support image
 - [25166](https://github.com/apache/superset/pull/25166) Changed the default configuration of `UPLOAD_FOLDER` from `/app/static/uploads/` to `/static/uploads/`. It also removed the unused `IMG_UPLOAD_FOLDER` and `IMG_UPLOAD_URL` configuration options.
 - [30284](https://github.com/apache/superset/pull/30284) Deprecated GLOBAL_ASYNC_QUERIES_REDIS_CONFIG in favor of the new GLOBAL_ASYNC_QUERIES_CACHE_BACKEND configuration. To leverage Redis Sentinel, set CACHE_TYPE to RedisSentinelCache, or use RedisCache for standalone Redis
 - [31961](https://github.com/apache/superset/pull/31961) Upgraded React from version 16.13.1 to 17.0.2. If you are using custom frontend extensions or plugins, you may need to update them to be compatible with React 17.
-- [31260](https://github.com/apache/superset/pull/31260) Docker images now use `uv pip install` instead of `pip install` to manage the python envrionment. Most docker-based deployments will be affected, whether you derive one of the published images, or have custom bootstrap script that install python libraries (drivers)
+- [31260](https://github.com/apache/superset/pull/31260) Docker images now use `uv pip install` instead of `pip install` to manage the python environment. Most docker-based deployments will be affected, whether you derive one of the published images, or have custom bootstrap script that install python libraries (drivers)
 
 ### Potential Downtime
 
@@ -433,7 +433,7 @@ Note: Pillow is now a required dependency (previously optional) to support image
 - [26462](https://github.com/apache/superset/issues/26462): Removes the Profile feature given that it's not actively maintained and not widely used.
 - [26377](https://github.com/apache/superset/pull/26377): Removes the deprecated Redirect API that supported short URLs used before the permalink feature.
 - [26329](https://github.com/apache/superset/issues/26329): Removes the deprecated `DASHBOARD_NATIVE_FILTERS` feature flag. The previous value of the feature flag was `True` and now the feature is permanently enabled.
-- [25510](https://github.com/apache/superset/pull/25510): Reenforces that any newly defined Python data format (other than epoch) must adhere to the ISO 8601 standard (enforced by way of validation at the API and database level) after a previous relaxation to include slashes in addition to dashes. From now on when specifying new columns, dataset owners will need to use a SQL expression instead to convert their string columns of the form %Y/%m/%d etc. to a `DATE`, `DATETIME`, etc. type.
+- [25510](https://github.com/apache/superset/pull/25510): Reinforces that any newly defined Python data format (other than epoch) must adhere to the ISO 8601 standard (enforced by way of validation at the API and database level) after a previous relaxation to include slashes in addition to dashes. From now on when specifying new columns, dataset owners will need to use a SQL expression instead to convert their string columns of the form %Y/%m/%d etc. to a `DATE`, `DATETIME`, etc. type.
 - [26372](https://github.com/apache/superset/issues/26372): Removes the deprecated `GENERIC_CHART_AXES` feature flag. The previous value of the feature flag was `True` and now the feature is permanently enabled.
 
 ### Potential Downtime