[gdb/contrib] Handle capitalized words in spellcheck.sh

The dictionary contains a few entries with capital letters:
...
$ grep -E '[A-Z]' .git/wikipedia-common-misspellings.txt | wc -l
143
...
but they don't look too interesting in the gdb context (for instance,
Habsbourg->Habsburg), so filter them out.

That leaves us with entries looking only like "foobat->foobar", so add
handling of capitalized words, such that we also rewrite "Foobat" to "Foobar".

Tested on aarch64-linux.  Verified with shellcheck.

Approved-by: Kevin Buettner <kevinb@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/gdb/tilegx-linux-nat.c b/gdb/tilegx-linux-nat.c
index 440a5cc..5755e70 100644
--- a/gdb/tilegx-linux-nat.c
+++ b/gdb/tilegx-linux-nat.c
@@ -72,7 +72,7 @@ static const int regmap[] =
   56, 58
 };
 
-/* Transfering the general-purpose registers between GDB, inferiors
+/* Transferring the general-purpose registers between GDB, inferiors
    and core files.  */
 
 /* Fill GDB's register array with the general-purpose register values
@@ -105,7 +105,7 @@ fill_gregset (const struct regcache* regcache,
       regcache->raw_collect (i, regp + regmap[i]);
 }
 
-/* Transfering floating-point registers between GDB, inferiors and cores.  */
+/* Transferring floating-point registers between GDB, inferiors and cores.  */
 
 /* Fill GDB's register array with the floating-point register values in
    *FPREGSETP.  */