misc: fix a few typos in the comments

src/atom.h

@@ -79,7 +79,7 @@ const char *get_atom_name_cached(struct atom *a, xcb_atom_t atom);
 void destroy_atoms(struct atom *a);
 
 /// A mock atom object for unit testing. Successive calls to get_atom will return
-/// secutive integers as atoms, starting from 1. Calling get_atom_name with atoms
+/// consecutive integers as atoms, starting from 1. Calling get_atom_name with atoms
 /// previously seen will result in the string that was used to create the atom; if
 /// the atom was never returned by get_atom, it will abort.
 struct atom *init_mock_atoms(void);

src/backend/gl/shaders.c

@@ -174,7 +174,7 @@ const char blit_shader_glsl[] = GLSL(330,
 			// For anti-aliasing, we estimate how much of the pixel is covered by the rounded
 			// rectangle. This differs depends on at what angle the circle sweeps through the
 			// pixel. e.g. if it goes from corner to corner, then the coverage goes from 0 to
-			// 1 when the distance goes from -sqrt(2)/2 to +sqrt(2)/2; if it goes from egde to
+			// 1 when the distance goes from -sqrt(2)/2 to +sqrt(2)/2; if it goes from edge to
 			// edge, then the coverage goes from 0 to 1 when the distance goes from -0.5 to 0.5.
 			// The chord length returned by `rectangle_sdf` is an approximation of this.
 			float rect_distance = sdf.x - corner_radius + sdf.y / 2.0f;

src/common.h

@@ -115,7 +115,7 @@ typedef struct session {
 	xcb_window_t debug_window;
 	/// The backend data the root pixmap bound to
 	image_handle root_image;
-	/// The root pixmap generation, incremented everytime
+	/// The root pixmap generation, incremented every time
 	/// the root pixmap changes
 	uint64_t root_image_generation;
 	/// A region of the size of the screen.

src/picom.c

@@ -453,7 +453,7 @@ static void destroy_backend(session_t *ps) {
 			//      handled until they are mapped.
 			//   2. If we haven't had chance to handle the stale flags. This
 			//      could happen if we received a root ConfigureNotify
-			//      _immidiately_ after we redirected.
+			//      _immediately_ after we redirected.
 			win_clear_flags(w, WIN_FLAGS_PIXMAP_STALE);
 			win_release_images(ps->backend_data, w);
 		}