Markdown syntax: avoid a table here because it cannot handle pipes in cells (#495)

Author: trentm

specs/agents/configuration.md

@@ -33,20 +33,16 @@ emit a log warning about the ignored value.
 
 ### Configuration Value Types
 
-The following table enumerates the available configuration types across the
-agents:
-
-
-| Type | Description (if needed) |
-|------|-------------------------|
-| String   |  |
-| Integer  |  |
-| Float    |  |
-| Boolean  | Encoded as a lower-case boolean string: `"false"`, `"true"` |
-| List     | Encoded as a comma-separated string (whitespace surrounding items should be stripped): `"foo,bar,baz"` |
-| Mapping  | Encoded as a string, with `"key=value"` pairs separated by commas (whitespace surrounding items should be stripped): `"foo=bar,baz=foo"` |
-| Duration | Case-sensitive string with duration encoded using unit suffixes (`ms` for millisecond, `s` for second, `m` for minute). Validating regex: `^(-)?(\d+)(ms|s|m)$` |
-| Size     | Case-insensitive string with a positive size encoded using unit suffixes (`b` for bytes, `kb` for kilobytes, `mb` for megabytes, `gb` for gigabytes, with a 1024 multiplier between each unit). Validating regex: `^(\d+)(b|kb|mb|gb)$` |
+The following list enumerates the available configuration types across the agents:
+
+- `String`
+- `Integer`
+- `Float`
+- `Boolean`: Encoded as a lower-case boolean string: `"false"`, `"true"`.
+- `List`: Encoded as a comma-separated string (whitespace surrounding items should be stripped): `"foo,bar,baz"`.
+- `Mapping`: Encoded as a string, with `"key=value"` pairs separated by commas (whitespace surrounding items should be stripped): `"foo=bar,baz=foo"`.
+- `Duration`: Case-sensitive string with duration encoded using unit suffixes (`ms` for millisecond, `s` for second, `m` for minute). Validating regex: `^(-)?(\d+)(ms|s|m)$`.
+- `Size`: Case-insensitive string with a positive size encoded using unit suffixes (`b` for bytes, `kb` for kilobytes, `mb` for megabytes, `gb` for gigabytes, with a 1024 multiplier between each unit). Validating regex: `^(\d+)(b|kb|mb|gb)$`.
 
 #### Duration/Size Config Legacy Considerations