fix typos and run make_indent

Author: JarettBakerDunn

source/particle/manager.cc

@@ -1015,9 +1015,9 @@ namespace aspect
         else if (deletion_algorithm_string == "random")
           deletion_algorithm = DeletionAlgorithm::random;
         else
-        {
-          AssertThrow(true, ExcNotImplemented());
-        }
+          {
+            AssertThrow(true, ExcNotImplemented());
+          }
 
         // The kernel function to use when using the point density function particle removal algorithm
         std::string kernel_function_string = prm.get("Point density kernel function");
@@ -1031,9 +1031,9 @@ namespace aspect
         else if (kernel_function_string == "gaussian")
           kernel_function = ParticlePDF<dim>::KernelFunction::gaussian;
         else
-        {
-          AssertThrow(true, ExcNotImplemented());
-        }
+          {
+            AssertThrow(true, ExcNotImplemented());
+          }
 
         TimerOutput::Scope timer_section(this->get_computing_timer(), "Particles: Initialization");
 

tests/particle_KDE_deletion.prm

@@ -1,7 +1,7 @@
 # This .prm file is intended to test the kernel density estimation
 # based algorithm for deleting excess particles. The KDE-based algorithm
 # generates a point-density function from the location of the particles 
-# and removes the particles whose location represents the maxiumum of the 
+# and removes the particles whose location represents the maximum of the 
 # point density function first. This method is intended to avoid some of the 
 # problems with particle clustering which are caused by randomly deleting
 # excess particles.