[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, 3 insertions, 3 deletions

diff --git a/gdb/i386-linux-nat.c b/gdb/i386-linux-nat.c
index 41c1113..d2cbe51 100644
--- a/gdb/i386-linux-nat.c
+++ b/gdb/i386-linux-nat.c
@@ -137,7 +137,7 @@ store_register (const struct regcache *regcache, int regno)
 }
 
 
-/* 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
@@ -234,7 +234,7 @@ static void store_regs (const struct regcache *regcache, int tid, int regno) {}
 #endif
 
 
-/* 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.  */
@@ -304,7 +304,7 @@ store_fpregs (const struct regcache *regcache, int tid, int regno)
 #endif
 
 
-/* Transfering floating-point and SSE registers to and from GDB.  */
+/* Transferring floating-point and SSE registers to and from GDB.  */
 
 /* Fetch all registers covered by the PTRACE_GETREGSET request from
    process/thread TID and store their values in GDB's register array.