scripted-diff: Rename CBufferedFile to BufferedFile

While touching all constructors in the previous commit, the class name
can be adjusted to comply with the style guide.

-BEGIN VERIFY SCRIPT-
 sed -i 's/CBufferedFile/BufferedFile/g' $( git grep -l CBufferedFile )
-END VERIFY SCRIPT-

1 files changed, 1 insertions, 1 deletions

diff --git a/src/test/fuzz/buffered_file.cpp b/src/test/fuzz/buffered_file.cpp
index 47aa7e1660..1116274e3d 100644
--- a/src/test/fuzz/buffered_file.cpp
+++ b/src/test/fuzz/buffered_file.cpp
@@ -18,7 +18,7 @@ FUZZ_TARGET(buffered_file)
 {
     FuzzedDataProvider fuzzed_data_provider{buffer.data(), buffer.size()};
     FuzzedFileProvider fuzzed_file_provider = ConsumeFile(fuzzed_data_provider);
-    std::optional<CBufferedFile> opt_buffered_file;
+    std::optional<BufferedFile> opt_buffered_file;
     FILE* fuzzed_file = fuzzed_file_provider.open();
     try {
         opt_buffered_file.emplace(fuzzed_file, fuzzed_data_provider.ConsumeIntegralInRange<uint64_t>(0, 4096), fuzzed_data_provider.ConsumeIntegralInRange<uint64_t>(0, 4096), fuzzed_data_provider.ConsumeIntegral<int>());