[TESTS] Fixed YAML in put_templates test

rest-api-spec/test/indices.put_template/10_basic.yaml

@@ -25,17 +25,17 @@
           template: test-*
           aliases:
             test_alias: {}
-            test_blias: {routing: b}
-            test_clias: {filter: {term :{user : kimchy}}}
+            test_blias: { routing: b }
+            test_clias: { filter: { term: { user: kimchy }}}
 
   - do:
       indices.get_template:
         name: test
 
-  - match: {test.template: "test-*"}
-  - length: {test.aliases: 3}
+  - match:  { test.template: "test-*" }
+  - length: { test.aliases: 3 }
   - is_true: test.aliases.test_alias
-  - match: {test.aliases.test_blias.index_routing: "b"}
-  - match: {test.aliases.test_blias.search_routing: "b"}
-  - match: {test.aliases.test_clias.filter.term.user: "kimchy"}
+  - match: { test.aliases.test_blias.index_routing: "b" }
+  - match: { test.aliases.test_blias.search_routing: "b" }
+  - match: { test.aliases.test_clias.filter.term.user: "kimchy" }