t/t5515-fetch-merge-logic.sh: use the $( ... ) construct for command substitution

diff --git a/Documentation/technical/api-argv-array.txt b/Documentation/technical/api-argv-array.txt
index 1a797812fb426189b03a814498dd7019c96607b4..8076172a08ce0dfc80e9656cd1ee7712c32c1d3e 100644 (file)
--- a/Documentation/technical/api-argv-array.txt
+++ b/Documentation/technical/api-argv-array.txt
@@ -46,6 +46,9 @@ Functions
        Format a string and push it onto the end of the array. This is a
        convenience wrapper combining `strbuf_addf` and `argv_array_push`.
 
+`argv_array_pushv`::
+       Push a null-terminated array of strings onto the end of the array.
+
 `argv_array_pop`::
        Remove the final element from the array. If there are no
        elements in the array, do nothing.