Convert CRLF (dos) to LF (unix)

Prior to this change, roughly 5% (~300 out of 6000+) of files under the
source tree had CRLF line endings as opposed to the majority which have
LF endings.

This change normalizes these files to LF for consistency going forward.

Command used:

$ git ls-files | xargs file | grep CRLF | cut -d":" -f1 | xargs dos2unix

Issue: SPR-5608

org.springframework.transaction/src/test/java/org/springframework/transaction/config/TransactionManagerConfiguration.java

@@ -1,45 +1,45 @@
-/*
- * Copyright 2002-2010 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.springframework.transaction.config;
-
-import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.transaction.CallCountingTransactionManager;
-import org.springframework.transaction.PlatformTransactionManager;
-
-/**
- * @author Juergen Hoeller
- */
-@Configuration
-public class TransactionManagerConfiguration {
-
-	@Bean
-	@Qualifier("synch")
-	public PlatformTransactionManager transactionManager1() {
-		return new CallCountingTransactionManager();
-	}
-
-	@Bean
-	@Qualifier("noSynch")
-	public PlatformTransactionManager transactionManager2() {
-		CallCountingTransactionManager tm = new CallCountingTransactionManager();
-		tm.setTransactionSynchronization(CallCountingTransactionManager.SYNCHRONIZATION_NEVER);
-		return tm;
-	}
-
-}
+/*
+ * Copyright 2002-2010 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.transaction.config;
+
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.transaction.CallCountingTransactionManager;
+import org.springframework.transaction.PlatformTransactionManager;
+
+/**
+ * @author Juergen Hoeller
+ */
+@Configuration
+public class TransactionManagerConfiguration {
+
+	@Bean
+	@Qualifier("synch")
+	public PlatformTransactionManager transactionManager1() {
+		return new CallCountingTransactionManager();
+	}
+
+	@Bean
+	@Qualifier("noSynch")
+	public PlatformTransactionManager transactionManager2() {
+		CallCountingTransactionManager tm = new CallCountingTransactionManager();
+		tm.setTransactionSynchronization(CallCountingTransactionManager.SYNCHRONIZATION_NEVER);
+		return tm;
+	}
+
+}