Index: src/hid/OHEmulatedGameControllerAxis.h
==================================================================
--- src/hid/OHEmulatedGameControllerAxis.h
+++ src/hid/OHEmulatedGameControllerAxis.h
@@ -29,10 +29,11 @@
 	OHGameControllerButton *_negativeButton, *_positiveButton;
 }
 
 - (instancetype)initWithName: (OFString *)name
 		      analog: (bool)analog OF_UNAVAILABLE;
+
 - (instancetype)
     initWithNegativeButton: (OHGameControllerButton *)negativeButton
 	    positiveButton: (OHGameControllerButton *)positiveButton
     OF_DESIGNATED_INITIALIZER;
 @end

Index: src/hid/OHEmulatedGameControllerButton.h
==================================================================
--- src/hid/OHEmulatedGameControllerButton.h
+++ src/hid/OHEmulatedGameControllerButton.h
@@ -30,10 +30,11 @@
 	bool _positive;
 }
 
 - (instancetype)initWithName: (OFString *)name
 		      analog: (bool)analog OF_UNAVAILABLE;
+
 - (instancetype)initWithAxis: (OHGameControllerAxis *)axis
 		    positive: (bool)positive OF_DESIGNATED_INITIALIZER;
 @end
 
 OF_ASSUME_NONNULL_END

Index: src/hid/OHEmulatedGameControllerTriggerButton.h
==================================================================
--- src/hid/OHEmulatedGameControllerTriggerButton.h
+++ src/hid/OHEmulatedGameControllerTriggerButton.h
@@ -31,10 +31,11 @@
 
 @property (readonly, nonatomic) OHGameControllerAxis *axis;
 
 - (instancetype)initWithName: (OFString *)name
 		      analog: (bool)analog OF_UNAVAILABLE;
+
 - (instancetype)initWithName: (OFString *)name
 			axis: (OHGameControllerAxis *)axis
     OF_DESIGNATED_INITIALIZER;
 @end
 

Index: src/hid/OHGameControllerDirectionalPad.h
==================================================================
--- src/hid/OHGameControllerDirectionalPad.h
+++ src/hid/OHGameControllerDirectionalPad.h
@@ -25,11 +25,11 @@
 
 /**
  * @class OHGameControllerDirectionalPad OHGameControllerDirectionalPad.h
  *	  ObjFWHID/ObjFWID.h
  *
- * @brief An directional pad or thumb stick of a game controller.
+ * @brief A directional pad or thumb stick of a game controller.
  */
 OF_SUBCLASSING_RESTRICTED
 @interface OHGameControllerDirectionalPad: OHGameControllerElement
 {
 	OHGameControllerAxis *_xAxis, *_yAxis;

Index: src/runtime/exception.m
==================================================================
--- src/runtime/exception.m
+++ src/runtime/exception.m
@@ -36,11 +36,11 @@
 #ifdef __SEH__
 # include <windows.h>
 #endif
 
 #if defined(__SEH__)
-# define PERSONALITY	 gnu_objc_personality
+# define PERSONALITY gnu_objc_personality
 #elif defined(__USING_SJLJ_EXCEPTIONS__)
 # define PERSONALITY __gnu_objc_personality_sj0
 # define CXX_PERSONALITY_STR "__gxx_personality_sj0"
 # define _Unwind_RaiseException _Unwind_SjLj_RaiseException
 # define __builtin_eh_return_data_regno(i) (i)