[Docs] Add blank line before lists so they render (#503)

docs/run/server-builder.md

@@ -54,6 +54,7 @@ $server = Server::builder()
 ```
 
 **Parameters:**
+
 - `$name` (string): The server name
 - `$version` (string): Version string (semantic versioning recommended)
 - `$description` (string|null): Optional description
@@ -152,6 +153,7 @@ $server = Server::builder()
 ```
 
 **Parameters:**
+
 - `$basePath` (string): Base directory for discovery (typically `__DIR__`)
 - `$scanDirs` (array): Directories to recursively scan for `#[McpTool]`, `#[McpResource]`, etc. All subdirectories are included. (default: `['.', 'src']`)
 - `$excludeDirs` (array): Directory names to exclude **within** the scanned directories during recursive scanning
@@ -189,6 +191,7 @@ $server = Server::builder()
 ```
 
 **How `excludeDirs` works:**
+
 - If scanning `src/` and there's `src/vendor/`, it will be excluded
 - If scanning `lib/` and there's `lib/tests/`, it will be excluded
 - But if `vendor/` and `tests/` are at the same level as `src/`, they're not scanned anyway (not in `scanDirs`)
@@ -217,6 +220,7 @@ $server = Server::builder()
 ```
 
 **Basic Container Features:**
+
 - Supports constructor auto-wiring for classes with parameterless constructors
 - Resolves dependencies where all parameters are type-hinted classes/interfaces known to the container
 - Supports parameters with default values

docs/run/sessions.md

@@ -74,6 +74,7 @@ $server = Server::builder()
 ```
 
 **Parameters:**
+
 - `$gcProbability` (int): The numerator of the GC probability fraction (default: `1`). Set to `0` to disable GC.
 - `$gcDivisor` (int): The denominator of the GC probability fraction (default: `100`). Must be >= 1.
 
@@ -81,6 +82,7 @@ $server = Server::builder()
 > the `gcProbability` and `gcDivisor` settings are ignored — you control GC behavior in your own implementation.
 
 **Available Session Stores:**
+
 - `InMemorySessionStore`: Fast in-memory storage (default)
 - `FileSessionStore`: Persistent file-based storage
 - `Psr16SessionStore`: PSR-16 compliant cache-based storage