fix(spec): correct type=$1 assertion to match actual spacing "type = $1"

The code generates "type = $1" with spaces around =, consistent with
all other conditions. The test incorrectly expected "type=$1".

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: pimpin

spec/relation_spec.rb

@@ -314,7 +314,7 @@ def self.active
         it "should return parameterized query with to_n1ql_with_params" do
             relation = RelationModel.where(active: true, name: "Jane")
             n1ql, params = relation.send(:to_n1ql_with_params)
-            expect(n1ql).to include("type=$1")
+            expect(n1ql).to include("type = $1")
             expect(n1ql).to include("active = $2")
             expect(n1ql).to include("name = $3")
             expect(n1ql).not_to include("\"relation_model\"")