[incubator-skywalking-query-protocol] 09/33: Fix a typo.

[ywang]

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ywang pushed a commit to branch new
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https://gitbox.apache.org/repos/asf/incubator-skywalking-query-protocol.git

commit c6ee5d15f38024c3be61be579eac4035ffbfd4bf
Author: Wu Sheng <wu.sh...@foxmail.com>
AuthorDate: Wed Sep 5 16:46:58 2018 +0800

    Fix a typo.
---
 metadata.graphqls | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/metadata.graphqls b/metadata.graphqls
index d998026..cd94a53 100644
--- a/metadata.graphqls
+++ b/metadata.graphqls
@@ -51,7 +51,7 @@ extend type Query {
     # Service related meta info.
     getAllServices(duration: Duration!): [Service!]!
     searchServices(duration: Duration!, keyword: String!): [Service!]!
-    searchServices(duration: Duration!, serviceCode: String!): Service
+    searchService(duration: Duration!, serviceCode: String!): Service
 
     # Service intance query
     getServiceInstances(duration: Duration!, id: ID!): [ServiceInstance!]!