Update docs/drivers.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: jtdub

docs/drivers.md

@@ -126,7 +126,7 @@ In Hier Config, the rules within a driver are organized into sections, each targ
     - `search`: A string or regex to search for.
     - `replace`: The replacement text.
 
-    - **`FullTextSubRule`**:
+  - **`FullTextSubRule`**:
     - Similar to `PerLineSubRule`, but applies to the entire text rather than individual lines.
 
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