fix some warnings

Author: teanet

TLIndexPathTools.xcodeproj/project.pbxproj

@@ -536,6 +536,7 @@
 					"$(inherited)",
 				);
 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_MISSING_NEWLINE = YES;
 				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
 				GCC_WARN_UNDECLARED_SELECTOR = YES;
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
@@ -575,6 +576,7 @@
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_MISSING_NEWLINE = YES;
 				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
 				GCC_WARN_UNDECLARED_SELECTOR = YES;
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;

TLIndexPathTools/Data Model/TLIndexPathItem.h

@@ -68,4 +68,4 @@ NS_ASSUME_NONNULL_BEGIN
 
 @end
 
-NS_ASSUME_NONNULL_END
+NS_ASSUME_NONNULL_END

TLIndexPathTools/Data Model/TLIndexPathSectionInfo.h

@@ -42,4 +42,4 @@ NS_ASSUME_NONNULL_BEGIN
 - (instancetype)initWithItems:(NSArray *)items name:(NSString * __nullable)name indexTitle:(NSString * __nullable)indexTitle;
 @end
 
-NS_ASSUME_NONNULL_END
+NS_ASSUME_NONNULL_END

TLIndexPathTools/Extensions/No Results/TLNoResultsTableDataModel.h

@@ -33,5 +33,5 @@
 @property (strong, nonatomic, readonly) NSString *blankCellIdentifier;
 @property (strong, nonatomic, readonly) NSString *noResultsCellIdentifier;
 @property (strong, nonatomic, readonly) NSString *noResultsText;
-- initWithRows:(NSInteger)rows blankCellId:(NSString *)blankCellId noResultsCellId:(NSString *)noResultsCellId noResultsText:(NSString *)noResultsText;
+- (instancetype)initWithRows:(NSInteger)rows blankCellId:(NSString *)blankCellId noResultsCellId:(NSString *)noResultsCellId noResultsText:(NSString *)noResultsText;
 @end

TLIndexPathTools/Extensions/No Results/TLNoResultsTableDataModel.m

@@ -26,7 +26,7 @@
 
 @implementation TLNoResultsTableDataModel
 
-- (id)initWithRows:(NSInteger)rows blankCellId:(NSString *)blankCellId noResultsCellId:(NSString *)noResultsCellId noResultsText:(NSString *)noResultsText
+- (instancetype)initWithRows:(NSInteger)rows blankCellId:(NSString *)blankCellId noResultsCellId:(NSString *)noResultsCellId noResultsText:(NSString *)noResultsText
 {
     rows = MAX(rows, 1);
     NSMutableArray *items = [[NSMutableArray alloc] initWithCapacity:rows];