Fix typo and naming description in columns of template sheets (#541)

Author: Steffengreiner

project-management/src/main/java/life/qbic/projectmanagement/application/measurement/validation/MeasurementProteomicsValidator.java

@@ -216,7 +216,7 @@ ValidationResult validateMandatoryDataForUpdate(ProteomicsMeasurementMetadata me
       }
       if (metadata.facility().isBlank()) {
         validation = validation.combine(
-            ValidationResult.withFailures(1, List.of("Facility: missing mandatory meta;data")));
+            ValidationResult.withFailures(1, List.of("Facility: missing mandatory metadata")));
       } else {
         validation = validation.combine(ValidationResult.successful(1));
       }