Add Emacs file annotation to scripts.

tests/pio_cksum_asynch.in

@@ -6,4 +6,9 @@ if [ "@USE_MPI@" = yes ]; then
   . ./pio_write_run
 else
   exit 77
-fi
\ No newline at end of file
+fi
+#
+# Local Variables:
+# mode: sh
+# End:
+#

tests/pio_cksum_cdf.in

@@ -8,3 +8,8 @@ if [ "@USE_MPI@" = yes -a "@ENABLE_NETCDF@" = yes ]; then
 else
   exit 77
 fi
+#
+# Local Variables:
+# mode: sh
+# End:
+#

tests/pio_cksum_fpguard.in

@@ -6,4 +6,9 @@ if [ "@USE_MPI@" = yes ]; then
   . ./pio_write_run
 else
   exit 77
-fi
\ No newline at end of file
+fi
+#
+# Local Variables:
+# mode: sh
+# End:
+#

tests/pio_cksum_mpinonb.in

@@ -6,4 +6,9 @@ if [ "@USE_MPI@" = yes ]; then
   . ./pio_write_run
 else
   exit 77
-fi
\ No newline at end of file
+fi
+#
+# Local Variables:
+# mode: sh
+# End:
+#

tests/pio_cksum_writer.in

@@ -6,4 +6,9 @@ if [ "@USE_MPI@" = yes ]; then
   . ./pio_write_run
 else
   exit 77
-fi
\ No newline at end of file
+fi
+#
+# Local Variables:
+# mode: sh
+# End:
+#

tests/pio_write_deco2d_run.in

@@ -17,3 +17,8 @@ else
   # skip tests for unsupported formats
   exit 77
 fi
+#
+# Local Variables:
+# mode: sh
+# End:
+#

tests/pio_write_run.in

@@ -18,3 +18,8 @@ else
   # skip tests for unsupported formats
   exit 77
 fi
+#
+# Local Variables:
+# mode: sh
+# End:
+#