Fix typos

src/utils/matlab/libs/geoFunctions/deg2dms.m

@@ -9,7 +9,7 @@ function dmsOutput = deg2dms(deg)
 %%% Save the sign for later processing
 neg_arg = false;
 if deg < 0
-    % Only positive numbers should be used while spliting into deg/min/sec
+    % Only positive numbers should be used while splitting into deg/min/sec
     deg     = -deg;
     neg_arg = true;
 end

src/utils/matlab/libs/geoFunctions/dms2mat.m

@@ -84,7 +84,7 @@ msign = signvec .* (d==0 & m~=0);
 ssign = signvec .* (d==0 & m==0 & s~=0);
 
 %  In the application of signs below, the comparison with 0 is used so that
-%  the sign vector contains only +1 and -1.  Any zero occurances causes
+%  the sign vector contains only +1 and -1.  Any zero occurrences causes
 %  data to be lost when the sign has been applied to a higher component
 %  of d:m:s.  Use fix function to eliminate potential round-off errors.
 

src/utils/matlab/libs/plotNavigation.m

@@ -47,7 +47,7 @@ function plotNavigation(navSolutions, settings,plot_skyplot)
 if (~isempty(navSolutions))
     
     %% If reference position is not provided, then set reference position
-    %% to the average postion
+    %% to the average position
     if isnan(settings.truePosition.E) || isnan(settings.truePosition.N) ...
             || isnan(settings.truePosition.U)