tests: Change concatenation to commas to match rest of statements

Author: hazendaz

src/test/java/org/apache/ibatis/binding/BoundAuthorMapper.java

@@ -109,8 +109,8 @@ public interface BoundAuthorMapper {
       "  USERNAME as AUTHOR_USERNAME,",
       "  PASSWORD as AUTHOR_PASSWORD,",
       "  EMAIL as AUTHOR_EMAIL,",
-      "  BIO as AUTHOR_BIO,"
-          + "  FAVOURITE_SECTION as AUTHOR_SECTION",
+      "  BIO as AUTHOR_BIO,",
+      "  FAVOURITE_SECTION as AUTHOR_SECTION",
       "FROM AUTHOR WHERE ID = #{id}"})
   // @formatter:on
   Author selectAuthorConstructor(int id);
@@ -130,8 +130,8 @@ public interface BoundAuthorMapper {
     "  USERNAME as AUTHOR_USERNAME,",
     "  PASSWORD as AUTHOR_PASSWORD,",
     "  EMAIL as AUTHOR_EMAIL,",
-    "  BIO as AUTHOR_BIO,"
-      + "  FAVOURITE_SECTION as AUTHOR_SECTION",
+    "  BIO as AUTHOR_BIO,",
+    "  FAVOURITE_SECTION as AUTHOR_SECTION",
     "FROM AUTHOR WHERE ID = #{id}"})
   // @formatter:on
   Author selectAuthorMapToConstructorUsingRepeatable(int id);
@@ -169,8 +169,8 @@ public interface BoundAuthorMapper {
     "  USERNAME as AUTHOR_USERNAME,",
     "  PASSWORD as AUTHOR_PASSWORD,",
     "  EMAIL as AUTHOR_EMAIL,",
-    "  BIO as AUTHOR_BIO,"
-      + "  FAVOURITE_SECTION as AUTHOR_SECTION",
+    "  BIO as AUTHOR_BIO,",
+    "  FAVOURITE_SECTION as AUTHOR_SECTION",
     "FROM AUTHOR WHERE ID = #{id}"})
   // @formatter:on
   Author selectAuthorUsingBothArgAndConstructorArgs(int id);