Update language to comply with Android’s inclusive language guidance

See https://source.android.com/setup/contribute/respectful-code for
reference

Bug: 161896447
Test: N/A comment-only
Change-Id: I5e76ab37b7937927bc5181e2f42df208c502dbc0
diff --git a/fix_skia_results.py b/fix_skia_results.py
index c7ccc87..c8d31de 100755
--- a/fix_skia_results.py
+++ b/fix_skia_results.py
@@ -58,7 +58,7 @@
 
 
 def _GetTimeDenom(ms):
-    """Given a list of times (in milliseconds), find a sane time unit for them.
+    """Given a list of times (in milliseconds), find a suitable time unit for them.
 
     Returns the unit name, and `ms` normalized to that time unit.