Fix typo in ifexists doc (note)
@@ -49,10 +49,7 @@ the following defaults will be used, which depend on the KGTK file type
| node | edge | input.id == filter.node1 |
!!! note
-The number of input file keys must match the number of output file keys, after
-taking into consideration the default keys. So, if you want to match an edge file's
-node1 value to a nonstandard column in a node file, only the `--filter-keys`
-option needs to be specified.
+ The number of input file keys must match the number of output file keys, after taking into consideration the default keys. So, if you want to match an edge file's node1 value to a nonstandard column in a node file, only the `--filter-keys` option needs to be specified.
### Optional Output Files
