Apply typo patches from Paul Eggert.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/intervals.c b/src/intervals.c
index c4bb4c381db..7809c37505b 100644
--- a/src/intervals.c
+++ b/src/intervals.c
@@ -837,7 +837,7 @@ interval_deletion_adjustment (tree, from, amount)
   /* Never reach here */
 }
 
-/* Effect the adjustments neccessary to the interval tree of BUFFER
+/* Effect the adjustments necessary to the interval tree of BUFFER
    to correspond to the deletion of LENGTH characters from that buffer
    text.  The deletion is effected at position START (relative to the
    buffer). */
@@ -881,7 +881,7 @@ adjust_intervals_for_deletion (buffer, start, length)
     }
 }
 
-/* Make the adjustments neccessary to the interval tree of BUFFER to
+/* Make the adjustments necessary to the interval tree of BUFFER to
    represent an addition or deletion of LENGTH characters starting
    at position START.  Addition or deletion is indicated by the sign
    of LENGTH. */
@@ -1096,7 +1096,7 @@ make_new_interval (intervals, start, length)
    had its appropriate sticky property set (front_sticky, rear_sticky),
    the new text has only its properties.  If one of the sticky properties
    is set, then the new text "sticks" to that region and its properties
-   depend on merging as above.  If both the preceding and succeding
+   depend on merging as above.  If both the preceding and succeeding
    intervals to the new text are "sticky", then the new text retains
    only its properties, as if neither sticky property were set.  Perhaps
    we should consider merging all three sets of properties onto the new