fix weird warning (#298)

* fix weird warning

* fix info message name

Author: thomaszurkan-optimizely

OptimizelySDKCore/OptimizelySDKCore/OPTLYLoggerMessages.h

@@ -100,7 +100,7 @@ extern NSString *const OPTLYLoggerMessagesDatafileFetchIntervalInvalid;
 
 // ---- Datafile Versioning ----
 // warning
-extern NSString *const OPTLYLoggerMessagesInvalidDatafileVersion;
+extern NSString *const OPTLYLoggerMessagesDatafileVersion;
 
 // ---- Event Builder ----
 // debug

OptimizelySDKCore/OptimizelySDKCore/OPTLYLoggerMessages.m

@@ -95,8 +95,8 @@
 NSString *const OPTLYLoggerMessagesDatafileFetchIntervalInvalid = @"[DATAFILE MANAGER BUILDER] A datafile fetch interval of %f is invalid. Please set a datafile fetch interval >= 0."; // invalid datafile fetch interval value
 
 // ---- Datafile Versioning ----
-// warning
-NSString *const OPTLYLoggerMessagesInvalidDatafileVersion = @"[PROJECT CONFIG] Datafile version is invalid for this SDK version: expected %@ and received %@."; // datafile version
+// info
+NSString *const OPTLYLoggerMessagesDatafileVersion = @"[PROJECT CONFIG] Datafile version is  %@."; // datafile version
 
 // ---- Event Builder ----
 // debug

OptimizelySDKCore/OptimizelySDKCore/OPTLYProjectConfig.m

@@ -115,8 +115,8 @@ - (instancetype)initWithBuilder:(OPTLYProjectConfigBuilder *)builder {
 
         // check if project config's datafile version matches expected datafile version
         if (![projectConfig.version isEqualToString:kExpectedDatafileVersion]) {
-            NSString *logMessage = [NSString stringWithFormat:OPTLYLoggerMessagesInvalidDatafileVersion, kExpectedDatafileVersion, projectConfig.version];
-            [builder.logger logMessage:logMessage withLevel:OptimizelyLogLevelWarning];
+            NSString *logMessage = [NSString stringWithFormat:OPTLYLoggerMessagesDatafileVersion, projectConfig.version];
+            [builder.logger logMessage:logMessage withLevel:OptimizelyLogLevelInfo];
         }
 
         if (projectConfig.anonymizeIP == nil) {