rename -> depthprobe

hugo/content/py/instr/scan/_index.md

@@ -8,7 +8,7 @@ weight = 20
 Scans are needed to construct simulations of types
 [reflectometry]({{% ref-py "sim/reflectometry" %}}),
 [off-specular scattering]({{% ref-py "sim/offspec" %}}),
-[depth probe]({{% ref-py "sim/depth-probe" %}}).
+[depth probe]({{% ref-py "sim/depthprobe" %}}).
 
 There are two types of scan:
 - Alpha scans, for instruments that are mechanically scanning

hugo/content/py/sim/_index.md

@@ -18,7 +18,7 @@ The following simulation classes are available:
 * [Grazing-incidence small-angle scattering (GISAS)]({{%
   ref-py "sim/gisas" %}}),
 * [Small-angle scattering (SAS)]({{% ref-py "sim/sas" %}}),
-* [Depth probe]({{% ref-py "sim/depth-probe" %}}) - vertical intensity profile
+* [Depth probe]({{% ref-py "sim/depthprobe" %}}) - vertical intensity profile
   as function of incident glancing angle.
 
 #### Common functions