tree-wide: fix typo

src/core/main.c

@@ -880,7 +880,7 @@ static void set_manager_settings(Manager *m) {
         assert(m);
 
         /* Propagates the various manager settings into the manager object, i.e. properties that
-         * effect the manager itself (as opposed to just being inherited into newly allocated
+         * affect the manager itself (as opposed to just being inherited into newly allocated
          * units, see set_manager_defaults() above). */
 
         m->confirm_spawn = arg_confirm_spawn;

src/core/unit.h

@@ -99,7 +99,7 @@ typedef enum UnitDependencyMask {
          * type) */
         UNIT_DEPENDENCY_IMPLICIT           = 1 << 1,
 
-        /* A dependency effected by DefaultDependencies=yes. Note that dependencies marked this way are conceptually
+        /* A dependency affected by DefaultDependencies=yes. Note that dependencies marked this way are conceptually
          * just a subset of UNIT_DEPENDENCY_FILE, as DefaultDependencies= is itself a unit file setting that can only
          * be set in unit files. We make this two separate bits only to help debugging how dependencies came to be. */
         UNIT_DEPENDENCY_DEFAULT            = 1 << 2,