Polish docs

See gh-4309

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jackson/JacksonAutoConfiguration.java

@@ -142,7 +142,7 @@ public class JacksonAutoConfiguration {
 
 		@Bean
 		@ConditionalOnMissingBean(ParameterNamesModule.class)
-		public ParameterNamesModule parametersNameModule() {
+		public ParameterNamesModule parameterNamesModule() {
 			return new ParameterNamesModule(JsonCreator.Mode.PROPERTIES);
 		}
 

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/SecurityAutoConfiguration.java

@@ -35,8 +35,8 @@ import org.springframework.security.config.annotation.web.configuration.WebSecur
  * {@link AuthenticationManager} based on configuration bound to a
  * {@link SecurityProperties} bean. There is one user (named "user") whose password is
  * random and printed on the console at INFO level during startup. In a webapp this
- * configuration also secures all web endpoints (except some well-known static resource)
- * locations with HTTP basic security. To replace all the default behaviour in a webapp
+ * configuration also secures all web endpoints (except some well-known static resource
+ * locations) with HTTP basic security. To replace all the default behaviours in a webapp
  * provide a {@code @Configuration} with {@code @EnableWebSecurity}. To just add your own
  * layer of application security in front of the defaults, add a {@code @Configuration} of
  * type {@link WebSecurityConfigurerAdapter}.

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/data/mongo/MixedMongoRepositoriesAutoConfigurationTests.java

@@ -137,7 +137,7 @@ public class MixedMongoRepositoriesAutoConfigurationTests {
 
 	}
 
-	// In this one the Jpa repositories and the autoconfiguration packages overlap, so
+	// In this one the Jpa repositories and the auto-configuration packages overlap, so
 	// Mongo will try and configure the same repositories
 	@Configuration
 	@TestAutoConfigurationPackage(CityRepository.class)