Update main_v10.0-ref after #2103 (#2111)

Co-authored-by: Julie Prestopnik <jpresto@seneca.rap.ucar.edu>
Co-authored-by: Howard Soh <hsoh@kiowa.rap.ucar.edu>
Co-authored-by: bikegeek <minnawin@ucar.edu>
Co-authored-by: jprestop <jpresto@ucar.edu>
Co-authored-by: bikegeek <3753118+bikegeek@users.noreply.github.com>
Co-authored-by: George McCabe <23407799+georgemccabe@users.noreply.github.com>
Co-authored-by: hsoh-u <hsoh@ucar.edu>
Co-authored-by: Howard Soh <hsoh@seneca.rap.ucar.edu>

.github/pull_request_template.md

@@ -23,6 +23,7 @@ If **yes**, describe the new output and/or changes to the existing output:</br>
 
 ## Pull Request Checklist ##
 See the [METplus Workflow](https://metplus.readthedocs.io/en/latest/Contributors_Guide/github_workflow.html) for details.
+- [ ] Review the source issue metadata (required labels, projects, and milestone).
 - [ ] Complete the PR definition above.
 - [ ] Ensure the PR title matches the feature or bugfix branch name.
 - [ ] Define the PR metadata, as permissions allow.

met/src/tools/other/ioda2nc/ioda2nc.cc

@@ -374,7 +374,7 @@ void process_ioda_file(int i_pb) {
    bool apply_poly_mask = (conf_info.poly_mask.n_points() > 0);
 
    hdr_typ[0] = 0;
-   
+
    file_ut = beg_ut = end_ut = hdr_vld_ut = (unixtime) 0;
 
    // List the IODA file being processed
@@ -398,11 +398,11 @@ void process_ioda_file(int i_pb) {
    min_msg_ut = max_msg_ut = (unixtime) 0;
    min_time_str[0] = 0;
    max_time_str[0] = 0;
+   modified_hdr_typ[0] = 0;
 
    // Set the file name for the IODA file
    file_name << ioda_files[i_pb];
 
-
    int nrecs = 0;
    //int nstring = 0;
    StringArray var_names, dim_names;