Minor messaging errors

[dazey3]

Looking through org.eclipse.persistence.internal.localization and org.eclipse.persistence.internal.localization.i18n, there are a couple errors/mistakes I would like to rectify. These were reported by our internal translation team

eclipselink/foundation/org.eclipse.persistence.core/src/main/java/org/eclipse/persistence/internal/localization/i18n/ToStringLocalizationResource.java

Lines 98 to 100 in d230388

	{ "staticweave_commandline_help_message_17of19", " To weave all entites contained in C:\\\\foo-source.jar with its persistence.xml contained within the C:\\\\foo-containing-persistence-xml.jar," },
	{ "staticweave_commandline_help_message_18of19", " and output to C:\\\\foo-target.jar:" },
	{ "staticweave_commandline_help_message_19of19", " StaticWeave -persistenceinfo C:\\\\foo-containing-persistence-xml.jar -classpath C:\\\\classpath1;C:\\\\classpath2 C:\\\\foo-source.jar C:\\\\foo-target.jar"},

Too many escape characters. The correct string should read:

"    StaticWeave -persistenceinfo C:\foo-containing-persistence-xml.jar -classpath C:\classpath1;C:\classpath2 C:\foo-source.jar C:\foo-target.jar"

eclipselink/foundation/org.eclipse.persistence.core/src/main/java/org/eclipse/persistence/exceptions/i18n/ValidationExceptionResource.java

Line 360 in d230388

{ "7343", "Multiple VPD identifiers (tenant discriminator context property) have been specified. Entity [{1}] uses [{0}] and Entity [{3]} uses [{2}]. When using a Multitenant VPD strategy, there can only be one tenant discriminator column per entity and its context property must be consistent across all the Multitenant VPD entities."},

typo. [{3]} -> [{3}]