Replace mentions of the PD_CALIB_WAVELENGTH category (#235)

---------

Co-authored-by: Matthew Rowles <rowlesmr@gmail.com>

Author: vaitkus

cif_pow.dic

@@ -14,7 +14,7 @@ data_CIF_POW
     _dictionary.title             CIF_POW
     _dictionary.class             Instance
     _dictionary.version           2.5.0
-    _dictionary.date              2025-06-23
+    _dictionary.date              2025-07-07
     _dictionary.uri
 https://raw.githubusercontent.com/COMCIFS/Powder_Dictionary/master/cif_pow.dic
     _dictionary.ddl_conformance   4.2.0
@@ -3254,12 +3254,12 @@ save_PD_CALIB_STD
     _definition.id                PD_CALIB_STD
     _definition.scope             Category
     _definition.class             Loop
-    _definition.update            2023-06-05
+    _definition.update            2025-07-07
     _description.text
 ;
     This category is deprecated. Please see PD_CALIB_DETECTED_INTENSITY,
-    PD_CALIB_INCIDENT_INTENSITY, PD_CALIB_WAVELENGTH, and
-    PD_CALIB_XCOORD_OVERALL.
+    PD_CALIB_INCIDENT_INTENSITY, PD_CALIB_XCOORD_OVERALL, and
+    DIFFRN_RADIATION_WAVELENGTH.
 
     This category identifies the external standards used for the calibration
     of the instrument that are used directly or indirectly in the
@@ -3336,8 +3336,8 @@ save_pd_calib_std.external_block_id
     This item is deprecated. Please see:
       - _pd_calib_detected_intensity.diffractogram_id
       - _pd_calib_incident_intensity.diffractogram_id
-      - _pd_calib_wavelength.diffractogram_id
       - _pd_calib_xcoord_overall.diffractogram_id
+      - _diffrn_radiation_wavelength.diffractogram_id
     as necessary.
 
     Identifies the _pd_block.id used as an external standard for the
@@ -3362,15 +3362,15 @@ save_pd_calib_std.external_name
     _definition_replaced.id       1
     _definition_replaced.by       .
     _alias.definition_id          '_pd_calib_std_external_name'
-    _definition.update            2023-06-05
+    _definition.update            2025-07-07
     _description.text
 ;
     This item is deprecated. Please see:
       - PD_CALIB_DETECTED_INTENSITY
       - PD_CALIB_INCIDENT_INTENSITY
-      - PD_CALIB_WAVELENGTH
       - PD_CALIB_XCOORD
       - PD_CALIB_XCOORD_OVERALL
+      - DIFFRN_RADIATION_WAVELENGTH
     as necessary, for information on how to identify the external standard used.
 
     Identifies the name of the material used as an external standard for
@@ -13324,7 +13324,7 @@ save_
 
        Deprecated _pd_refln.wavelength_id after consultation with PDDMG.
 ;
-         2.5.0                    2025-06-23
+         2.5.0                    2025-07-07
 ;
        ## Retain above version number and increment date until final
        ## release