Updated docs to reflect renaming of some tools scripts.

tools/MATLAB scripts/outputfiles_merge.m

@@ -1,4 +1,4 @@
-% outputfiles_mergehdf5.m
+% outputfiles_merge.m
 % Script to merge gprMax output files of A-scans (traces) into a single
 % HDF5 file
 %

tools/MATLAB scripts/plot_Ascan.m

@@ -1,4 +1,4 @@
-% plot_Ascan_hdf5.m
+% plot_Ascan.m
 % Script to save and plot EM fields from a gprMax A-scan
 %
 % Craig Warren

tools/MATLAB scripts/plot_Bscan.m

@@ -1,4 +1,4 @@
-% plot_Bscan_hdf5.m
+% plot_Bscan.m
 % Script to plot EM fields from a gprMax B-scan
 %
 % Craig Warren