Fix docs for strptime(fmt) (#3164)

docs/content/manual/dev/manual.yml

@@ -2258,7 +2258,7 @@ sections:
 
           The `strptime(fmt)` builtin parses input strings matching the
           `fmt` argument.  The output is in the "broken down time"
-          representation consumed by `gmtime` and output by `mktime`.
+          representation consumed by `mktime` and output by `gmtime`.
 
           The `strftime(fmt)` builtin formats a time (GMT) with the
           given format.  The `strflocaltime` does the same, but using

docs/content/manual/v1.5/manual.yml

@@ -1763,7 +1763,7 @@ sections:
 
           The `strptime(fmt)` builtin parses input strings matching the
           `fmt` argument.  The output is in the "broken down time"
-          representation consumed by `gmtime` and output by `mktime`.
+          representation consumed by `mktime` and output by `gmtime`.
 
           The `strftime(fmt)` builtin formats a time with the given
           format.

docs/content/manual/v1.6/manual.yml

@@ -1973,7 +1973,7 @@ sections:
 
           The `strptime(fmt)` builtin parses input strings matching the
           `fmt` argument.  The output is in the "broken down time"
-          representation consumed by `gmtime` and output by `mktime`.
+          representation consumed by `mktime` and output by `gmtime`.
 
           The `strftime(fmt)` builtin formats a time (GMT) with the
           given format.  The `strflocaltime` does the same, but using

docs/content/manual/v1.7/manual.yml

@@ -2207,7 +2207,7 @@ sections:
 
           The `strptime(fmt)` builtin parses input strings matching the
           `fmt` argument.  The output is in the "broken down time"
-          representation consumed by `gmtime` and output by `mktime`.
+          representation consumed by `mktime` and output by `gmtime`.
 
           The `strftime(fmt)` builtin formats a time (GMT) with the
           given format.  The `strflocaltime` does the same, but using