Add docs link, misc format tweaks

src/Query/Definition.php

@@ -27,7 +27,7 @@ class Definition
     {
         $dataType = match (Configuration::mode('make create table statement')) {
             Mode::PgSQL  => 'JSONB',
-            Mode::SQLite => 'TEXT'
+            Mode::SQLite => 'TEXT',
         };
         return "CREATE TABLE IF NOT EXISTS $name (data $dataType NOT NULL)";
     }
@@ -91,7 +91,7 @@ class Definition
         [, $tbl]  = self::splitSchemaAndTable($tableName);
         $extraOps = match ($indexType) {
             DocumentIndex::Full      => '',
-            DocumentIndex::Optimized => ' jsonb_path_ops'
+            DocumentIndex::Optimized => ' jsonb_path_ops',
         };
         return "CREATE INDEX IF NOT EXISTS idx_{$tbl}_document ON $tableName USING GIN (data$extraOps)";
     }