Fixing rest of JSON errors

Author: hexgnu

spec/fixtures/cassette_library/LinkedIn_Search/_search/by_email_address.yml

@@ -51,13 +51,7 @@ http_interactions:
         13 Jan 2014 22:01:44 GMT; domain=.linkedin.com; Path=/
     body:
       encoding: UTF-8
-      string: |-
-        {
-          "_total": 1,
-          "values": [{
-            "_key": "[email protected]",
-            "id": "96GVfLeWjU"
-          }]
-        }
-    http_version: 
+      string: ! "{\"_total\": 1,\"values\": [{
+          \"_key\": \"[email protected]\",\"id\": \"96GVfLeWjU\"}]}"
+    http_version:
   recorded_at: Mon, 13 Jan 2014 21:51:44 GMT

spec/fixtures/cassette_library/LinkedIn_Search/_search/by_multiple_email_address.yml

@@ -52,17 +52,8 @@ http_interactions:
         13 Jan 2014 21:43:51 GMT; domain=.linkedin.com; Path=/
     body:
       encoding: UTF-8
-      string: |-
-        {
-          "_total": 2,
-          "values": [{
-            "_key": "[email protected]",
-            "id": "96GVfLeWjU"
-          },
-          {
-            "_key": "[email protected]",
-            "id": "10CGfLfLhI"
-          }]
-        }
-    http_version: 
+      string: ! "{\"_total\": 2,\"values\": [{
+          \"_key\": \"[email protected]\",\"id\": \"96GVfLeWjU\"},{
+          \"_key\": \"[email protected]\",\"id\": \"10CGfLfLhI\"}]}"
+    http_version:
   recorded_at: Mon, 13 Jan 2014 21:33:51 GMT

spec/fixtures/cassette_library/LinkedIn_Search/_search/email_search_returns_unauthorized.yml

@@ -51,13 +51,9 @@ http_interactions:
         14 Jan 2014 16:30:58 GMT; domain=.linkedin.com; Path=/
     body:
       encoding: UTF-8
-      string: |-
-        {
-          "errorCode": 0,
-          "message": "Access to member by email address denied",
-          "requestId": "BRSUSQTPPW",
-          "status": 403,
-          "timestamp": 1389727130475
-        }
+      string: ! "{\"errorCode\": 0,\"message\": \"Access to member by email address denied\",
+          \"requestId\": \"BRSUSQTPPW\",
+          \"status\": 403,
+          \"timestamp\": 1389727130475}"
     http_version:
   recorded_at: Tue, 14 Jan 2014 16:21:01 GMT