Update algorithm documentation

Refs #11403
mantidproject · Mar 19, 2015 · 60b4c49 · 60b4c49
1 parent 706a8e2
commit 60b4c49
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Code/Mantid/docs/source/algorithms/FlatPlatePaalmanPingsCorrection-v1.rst b/Code/Mantid/docs/source/algorithms/FlatPlatePaalmanPingsCorrection-v1.rst
@@ -23,7 +23,8 @@ available in `RAL Technical Report 74-103
 Restrictions on the input workspace
 ###################################
 
-The input workspace must have units of wavelength.
+The input workspace must have a fully defined instrument that has X axis units
+of wavelength.
 
 Usage
 -----