Fix usage.md.

src/content/docs/en/i-i/02.usage.md

@@ -125,8 +125,8 @@ windowrule = noblur,.*  # Disables blur for windows. Substantially improves perf
 # Configuring AGS
 The topbar, left/right sidebars and keybinding cheetsheat are powered by AGS.
 
-Configuring AGS requires a relatively high level of technical expertise compared to other "framworks" such as EWW (refer to [AGS Docs](https://aylur.github.io/ags-docs) and Dev Notes here if you're still interested).
-However, we have managed to reduce the complexity of some common configurations, as explained below.
+Configuring AGS requires a relatively high level of technical expertise compared to other "framworks" such as EWW (refer to [AGS Docs](https://aylur.github.io/ags-docs) and also Dev Notes here if you're still interested).
+However, we have managed to reduce the complexity of some common configurations, as described below.
 
 :::note
 For configs that are not limited to AGS, see the "Misc" section.
@@ -143,7 +143,7 @@ env=AGS_WEATHER_CITY, toronto
 Polling Bash script is not a good idea considering performance, but Bash is relatively easier to edit.
 :::
 When the script `~/.cache/ags/user/scripts/custom-module-poll.sh` exists, AGS will not display system resource indicators.
-Instead, it executes the script 5000ms (default) repeatedly, and displays the output.
+Instead, it executes the script for every 5000ms (default) repeatedly, and displays the output.
 
 For example, to display the available storage space of path `/`:
 ```bash title="~/.cache/ags/user/scripts/custom-module-poll.sh"