diff --git a/src/monitor.c b/src/monitor.c
index 021afd19..d30b7c37 100644
--- a/src/monitor.c
+++ b/src/monitor.c
@@ -132,6 +132,7 @@ GLFWAPI const char* glfwGetMonitorString(GLFWmonitor handle, int param)
     return NULL;
 }
 
+
 //========================================================================
 // Set a callback function for monitor events
 //========================================================================
@@ -147,6 +148,7 @@ GLFWAPI void glfwSetMonitorDeviceCallback(GLFWmonitordevicefun cbfun)
     _glfwLibrary.monitorCallback= cbfun;
 }
 
+
 //========================================================================
 // Initialize the monitor list.
 //========================================================================
@@ -156,6 +158,7 @@ void _glfwInitMonitors(void)
     _glfwLibrary.monitorListHead = _glfwCreateMonitors();
 }
 
+
 //========================================================================
 // Refresh monitor list and notify callback.
 //========================================================================
@@ -240,6 +243,7 @@ void _glfwRefreshMonitors(void)
     _glfwLibrary.monitorListHead = newMonitorList;
 }
 
+
 //========================================================================
 // Delete the monitor list.
 //========================================================================
diff --git a/src/win32_monitor.c b/src/win32_monitor.c
index c0cc503e..2aba1ff1 100644
--- a/src/win32_monitor.c
+++ b/src/win32_monitor.c
@@ -48,6 +48,10 @@
 //////                       GLFW platform API                      //////
 //////////////////////////////////////////////////////////////////////////
 
+//========================================================================
+// Create a monitor struct from the specified information
+//========================================================================
+
 _GLFWmonitor** _glfwCreateMonitor(_GLFWmonitor** current,
                                   DISPLAY_DEVICE* adapter,
                                   DISPLAY_DEVICE* monitor,
@@ -75,6 +79,11 @@ _GLFWmonitor** _glfwCreateMonitor(_GLFWmonitor** current,
     return &((*current)->next);
 }
 
+
+//========================================================================
+// Destroy a monitor struct
+//========================================================================
+
 _GLFWmonitor* _glfwDestroyMonitor(_GLFWmonitor* monitor)
 {
     _GLFWmonitor* result;
@@ -88,6 +97,11 @@ _GLFWmonitor* _glfwDestroyMonitor(_GLFWmonitor* monitor)
     return result;
 }
 
+
+//========================================================================
+// Return a list of available monitors
+//========================================================================
+
 _GLFWmonitor* _glfwCreateMonitors(void)
 {
     DISPLAY_DEVICE adapter;
diff --git a/src/x11_monitor.c b/src/x11_monitor.c
index d22c1c59..de8cda02 100644
--- a/src/x11_monitor.c
+++ b/src/x11_monitor.c
@@ -38,6 +38,10 @@
 //////                       GLFW platform API                      //////
 //////////////////////////////////////////////////////////////////////////
 
+//========================================================================
+// Create a monitor struct from the specified information
+//========================================================================
+
 #if defined (_GLFW_HAS_XRANDR)
 _GLFWmonitor** _glfwCreateMonitor(_GLFWmonitor** current,
                                   XRROutputInfo* outputInfo,
@@ -61,6 +65,11 @@ _GLFWmonitor** _glfwCreateMonitor(_GLFWmonitor** current,
 }
 #endif /*_GLFW_HAS_XRANDR*/
 
+
+//========================================================================
+// Destroy a monitor struct
+//========================================================================
+
 _GLFWmonitor* _glfwDestroyMonitor(_GLFWmonitor* monitor)
 {
     _GLFWmonitor* result;
@@ -77,6 +86,11 @@ _GLFWmonitor* _glfwDestroyMonitor(_GLFWmonitor* monitor)
     return result;
 }
 
+
+//========================================================================
+// Return a list of available monitors
+//========================================================================
+
 _GLFWmonitor* _glfwCreateMonitors(void)
 {
     _GLFWmonitor* monitorList;
diff --git a/src/x11_platform.h b/src/x11_platform.h
index 69192993..e8a4125b 100644
--- a/src/x11_platform.h
+++ b/src/x11_platform.h
@@ -284,7 +284,7 @@ GLFWGLOBAL struct {
 typedef struct _GLFWmonitorX11
 {
 #if defined(_GLFW_HAS_XRANDR)
-   XRROutputInfo* output;
+    XRROutputInfo* output;
 #else
     int dummy;
 #endif /*_GLFW_HAS_XRANDR*/