DOCS: Fix typos in examples documentation.

Author: baagaard-usgs

docs/user/examples/magma-2d/step01-inflation.md

@@ -119,7 +119,7 @@ At the beginning of the output written to the terminal, we see that PyLith is re
 The scales for nondimensionalization .
 PyLith detects the use of poroelasticity without a fault and selects appropriate preconditioning options as discussed in {ref}`sec-user-run-pylith-petsc-options`.
 
-At the end of the output written to the termial, we see that the solver advanced the solution 51 time steps.
+At the end of the output written to the terminal, we see that the solver advanced the solution 51 time steps.
 At each time step, the linear converges in 1 iteration and the norm of the residual met the absolute convergence tolerance (`ksp_atol`) .
 The nonlinear solve converged in 1 iteration, which we expect because this is a linear problem, and the residual met the absolute convergence tolerance (`snes_atol`).
 

docs/user/examples/reverse-2d/step01-gravity.md

@@ -110,7 +110,7 @@ At the beginning of the output written to the terminal, we see that PyLith is re
 The output also shows the scales for nondimensionalization and the PETSc options selected by PyLith.
 This simulation did not use a fault, so PyLith used the LU preconditioner.
 
-At the end of the output written to the termial, we see that the solver advanced the solution one time step (static simulation).
+At the end of the output written to the terminal, we see that the solver advanced the solution one time step (static simulation).
 The linear solve converged after 1 iterations and the norm of the residual met the relative convergence tolerance (`ksp_rtol`) .
 The nonlinear solve converged in 1 iteration, which we expect because this is a linear problem, and the residual met the absolute convergence tolerance (`snes_atol`).
 

docs/user/examples/strikeslip-2d/step01-slip.md

@@ -121,7 +121,7 @@ At the beginning of the output written to the terminal, we see that PyLith is re
 The scales for nondimensionalization remain the default values for a quasistatic problem.
 PyLith detects the presence of a fault based on the Lagrange multiplier for the fault in the solution field and selects appropriate preconditioning options as discussed in {ref}`sec-user-run-pylith-petsc-options`.
 
-At the end of the output written to the termial, we see that the solver advanced the solution one time step (static simulation).
+At the end of the output written to the terminal, we see that the solver advanced the solution one time step (static simulation).
 The linear solve converged after 35 iterations and the norm of the residual met the absolute convergence tolerance (`ksp_atol`) .
 The nonlinear solve converged in 1 iteration, which we expect because this is a linear problem, and the residual met the absolute convergence tolerance (`snes_atol`).
 

docs/user/examples/strikeslip-2d/step04-varslip.md

@@ -82,7 +82,7 @@ $ pylith step04_varslip.cfg
 ```
 
 The beginning of the output written to the terminal matches that in our previous simulations.
-At the end of the output written to the termial, we see that the solver advanced the solution one time step (static simulation).
+At the end of the output written to the terminal, we see that the solver advanced the solution one time step (static simulation).
 The linear solve converged after 73 iterations and the norm of the residual met the absolute convergence tolerance (`ksp_atol`).
 The nonlinear solve converged in 1 iteration, which we expect because this is a linear problem, and the residual met the absolute convergence tolerance (`snes_atol`).
 

docs/user/examples/subduction-2d/common-information.md

@@ -9,7 +9,7 @@ The settings contained in `pylithapp.cfg` for this problem consist of:
 * `pylithapp.journal.info` Parameters that control the verbosity of the output written to stdout for the different components.
 * `pylithapp.mesh_generator` Parameters for importing the finite-element mesh.
 * `pylithapp.problem` Parameters that define the boundary value problem and it solution, such as the type of solver, solution fields.
-* `pylithapp.problem.materials` Paramters that specify the governing equation and bulk rheologies.
+* `pylithapp.problem.materials` Parameters that specify the governing equation and bulk rheologies.
 
 The physical properties for each material are specified in spatial database files.
 For example, the elastic properties for the continental crust are in `mat_concrust.spatialdb`.

docs/user/examples/subduction-2d/step01-coseismic.md

@@ -108,7 +108,7 @@ ts_type = beuler
 At the beginning of the output written to the terminal, we see that PyLith is reading the mesh using the `MeshIOPetsc` reader and that it found the domain to extend from -600 km to +600 km in the x direction and from -600 km to 0 in the y direction.
 The output also includes the scales used for nondimensionalization and the default PETSc options.
 
-At the end of the output written to the termial, we see that the solver advanced the solution one time step (static simulation).
+At the end of the output written to the terminal, we see that the solver advanced the solution one time step (static simulation).
 The linear solve converged after 85 iterations and the norm of the residual met the absolute convergence tolerance (`ksp_atol`) .
 The nonlinear solve converged in 1 iteration, which we expect because this is a linear problem, and the residual met the absolute convergence tolerance (`snes_atol`).