*: Cosmetics

.nxdtest

@@ -9,9 +9,9 @@ for kind in ['t', 'fault', 'asan', 'tsan']:
     t = 'test.%s' % kind
     envadj = {}
 
-    # test.fault: on Ubuntu, when apport is registerd in /proc/sys/kernel/core_pattern,
+    # test.fault: on Ubuntu, when apport is registered in /proc/sys/kernel/core_pattern,
     # it is apport which is run to process core. Apport dumps core for us, but
-    # rejects to run in parralel with the following message in its log:
+    # rejects to run in parallel with the following message in its log:
     #   ERROR: apport ...: another apport instance is already running, aborting
     # this way, when test.fault tests are run in parallel, some of them fail to
     # find core corresponding to expected crash.

bigfile/tests/test_virtmem.c

@@ -34,7 +34,7 @@
 #include "../../t/t_utils.h"
 #include   "../../t/t_utils.c"
 
-
+/* test_vmamap verifies addr -> VMA lookup. */
 void test_vmamap()
 {
     VMA vma1, vma2, vma3;
@@ -805,6 +805,7 @@ void test_file_access_synthetic(void)
     CHECK_MRU   (page2, page0, page3);
     CHECK_DIRTY (/*empty*/);
 
+    /* invalidation */
     diag("invalidate");
     mkdirty2();
 

lib/tests/test_zodb.py

@@ -293,7 +293,7 @@ def test_zconn_at():
     assert zconn_at(conn2) == at0
 
 
-    # reopen conn2 -> view upated to @at1_
+    # reopen conn2 -> view updated to @at1_
     conn2.close()
     conn2_ = db.open(transaction_manager=tm1)
     assert conn2_ is conn2  # from DB pool