[web] Fixed links.

web/content/docs/benchmarks/elliptic/poisson_equation.pandoc

@@ -88,7 +88,7 @@ The project file is
 process to be solved and the related process variable together with their
 initial, boundary conditions and source terms. The definition of the source term
 $Q$ is in a [Python
-script](https://github.com/ufz/ogs/tree/master/Tests/Data/Elliptic/square_1x1_GroundWaterFlow_Python/sinx_siny_source_term.py).
+script](https://github.com/ufz/ogs/tree/master/Tests/Data/Elliptic/square_1x1_GroundWaterFlow_Python/sin_x_sin_y_source_term.py).
 The script for setting the source terms is referenced in the project file as
 follows:
 ```

web/content/docs/benchmarks/python-bc/hertz-contact/hertz-contact.pandoc

 +++
-project = "Mechanics/Linear/Python/hertz-contact.prj"
+project = "Mechanics/Linear/PythonHertzContact/hertz_contact.prj"
 author = "Christoph Lehmann"
 date = "2018-08-06T11:41:00+02:00"
 title = "Hertz Contact using Python Boundary Conditions"

web/content/docs/devguide/advanced/docker.pandoc

@@ -86,4 +86,4 @@ make ogs
 The following images are used by Jenkins:
 
 - `ogs6/gcc`, defined in [scripts/docker/Dockerfile.gcc.full](https://github.com/ufz/ogs/blob/master/scripts/docker/Dockerfile.gcc.full)
-- `ogs6/clang`, defined in [scripts/docker/Dockerfile.clang.full](scripts/docker/Dockerfile.clang.full)
+- `ogs6/clang`, defined in [scripts/docker/Dockerfile.clang.full](https://github.com/ufz/ogs/blob/master/scripts/docker/Dockerfile.clang.full)

web/content/docs/tools/model-preparation/identifySubdomains/index.pandoc

@@ -18,7 +18,7 @@ mesh.
 ## Example
 
 Given a "bulk" mesh (Tests/Data/Mechanics/Linear/disc_with_hole.vtu) and a
-[quater cirle mesh](../quater_circle.vtu) extracted manually we want to use the
+[quater cirle mesh](quater_circle.vtu) extracted manually we want to use the
 quater circle mesh for heterogeneous boundary condition. OGS requires two
 mappings into the "bulk" mesh, one for the nodes and one for the elements.
 
@@ -37,7 +37,7 @@ The tool will first try to find all unique nodes in the "bulk" mesh using search
 radius 1e-6, and create the `bulk_node_ids` mapping upon success. Then the
 `bulk_element_ids` mapping is created by finding a unique element containing all
 the nodes of the subdomain element. The output file
-[`new_quater_circle.vtu`](../new_quater_cirle.vtu) will now contain both
+[`new_quater_circle.vtu`](new_quater_cirle.vtu) will now contain both
 mappings and is prepared for usage as a boundary condition mesh.
 
 ## Notes

web/content/docs/userguide/basics/envinf1.pandoc

@@ -4,6 +4,8 @@ title = "Eve / envinf1"
 author = "Lars Bilke"
 weight = 2
 
+aliases = [ "/docs/quickstart/basics/envinf1" ]
+
 [menu]
   [menu.userguide]
     parent = "basics"