Functions for Viking spectrometer analysis

@teichman

doc/changelog.rst

@@ -28,8 +28,9 @@ unreleased
     -  Add reflectivity routine :mr:`218`
     -  Possibility to extract run values of mnemonics :mr:`220`, :mr:`232`
     -  Add get_undulator_config function :mr:`225`
-    -  Add Viking spectrometer analysis class :mr:`240`
+    -  Document the HRIXS class :mr:`238`
     -  Include double counts for hRIXS SPC algorithms :rm:`239`
+    -  Add Viking spectrometer analysis class :mr:`240`
 
 1.6.0
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