docs: remove unnecessary semicolons from map examples

- Update map type examples to use consistent syntax without trailing semicolons
- Fix documentation formatting across multiple sections in files.nix

modules/files.nix

@@ -59,7 +59,7 @@
           - `raw`: The value is stored as-is.
           - `option`: The value is stored as an optional value. (e.g. `Some(value)` or `None`).
           - `char`: The value is stored as a single character. (e.g. `'a'`).
-          - `map`: The value is stored as a map. (e.g. `{ "key" = "value"; }`).
+          - `map`: The value is stored as a map. (e.g. `{ "key" = "value" }`).
           - `tuple`: The value is stored as a tuple. (e.g. `(1, 2, 3)`).
         - Named structs: A structured entry with a name identifier.
 
@@ -86,7 +86,7 @@
             - `raw`: The value is stored as-is.
             - `option`: The value is stored as an optional value. (e.g. `Some(value)` or `None`).
             - `char`: The value is stored as a single character. (e.g. `'a'`).
-            - `map`: The value is stored as a map. (e.g. `{ "key" = "value"; }`).
+            - `map`: The value is stored as a map. (e.g. `{ "key" = "value" }`).
             - `tuple`: The value is stored as a tuple. (e.g. `(1, 2, 3)`).
           - Named structs: A structured entry with a name identifier.
 
@@ -132,7 +132,7 @@
             - `raw`: The value is stored as-is.
             - `option`: The value is stored as an optional value. (e.g. `Some(value)` or `None`).
             - `char`: The value is stored as a single character. (e.g. `'a'`).
-            - `map`: The value is stored as a map. (e.g. `{ "key" = "value"; }`).
+            - `map`: The value is stored as a map. (e.g. `{ "key" = "value" }`).
             - `tuple`: The value is stored as a tuple. (e.g. `(1, 2, 3)`).
           - Named structs: A structured entry with a name identifier.