Docs: Change quoting style from `...' to '...'.

These days the ` and ' do not look symmetric. This quoting style has
been changed in various apps over the years including the GNU tools.

3 files changed, 12 insertions, 12 deletions

diff --git a/INSTALL b/INSTALL
index 787ee5fa..c9b1d7ac 100644
--- a/INSTALL
+++ b/INSTALL
@@ -468,14 +468,14 @@ XZ Utils Installation
                                 too. This is the default for 32-bit x86
                                 Windows builds. Unless the compiler
                                 supports __attribute__((__constructor__)),
-                                the `win95' threading is incompatible with
+                                the 'win95' threading is incompatible with
                                 --enable-small.
 
                         vista   Use Windows Vista compatible threads. The
                                 resulting binaries won't run on Windows XP
                                 or older. This is the default for Windows
                                 excluding 32-bit x86 builds (that is, on
-                                x86-64 the default is `vista').
+                                x86-64 the default is 'vista').
 
                         no      Disable threading support. This is the
                                 same as using --disable-threads.
@@ -494,7 +494,7 @@ XZ Utils Installation
                 the options --files or --files0 weren't used. This is a
                 common use case, for example, (de)compressing .tar.xz
                 files via GNU tar. The sandbox is also used for
-                single-file `xz --test' or `xz --list'.
+                single-file 'xz --test' or 'xz --list'.
 
                 Supported METHODs:
 
diff --git a/doc/examples/01_compress_easy.c b/doc/examples/01_compress_easy.c
index ec32a379..132a1bdf 100644
--- a/doc/examples/01_compress_easy.c
+++ b/doc/examples/01_compress_easy.c
@@ -27,7 +27,7 @@ show_usage_and_exit(const char *argv0)
 {
 	fprintf(stderr, "Usage: %s PRESET < INFILE > OUTFILE\n"
 			"PRESET is a number 0-9 and can optionally be "
-			"followed by `e' to indicate extreme preset\n",
+			"followed by 'e' to indicate extreme preset\n",
 			argv0);
 	exit(EXIT_FAILURE);
 }
diff --git a/doc/examples/11_file_info.c b/doc/examples/11_file_info.c
index 9e7b0c8e..1e2c25b1 100644
--- a/doc/examples/11_file_info.c
+++ b/doc/examples/11_file_info.c
@@ -33,7 +33,7 @@ print_file_size(lzma_stream *strm, FILE *infile, const char *filename)
 	// large files on 32-bit systems (POSIX versions fseeko() and
 	// ftello() can support large files).
 	if (fseek(infile, 0, SEEK_END)) {
-		fprintf(stderr, "Error seeking the file `%s': %s\n",
+		fprintf(stderr, "Error seeking the file '%s': %s\n",
 				filename, strerror(errno));
 		return false;
 	}
@@ -80,7 +80,7 @@ print_file_size(lzma_stream *strm, FILE *infile, const char *filename)
 
 			if (ferror(infile)) {
 				fprintf(stderr,
-					"Error reading from `%s': %s\n",
+					"Error reading from '%s': %s\n",
 					filename, strerror(errno));
 				return false;
 			}
@@ -104,7 +104,7 @@ print_file_size(lzma_stream *strm, FILE *infile, const char *filename)
 			// switch fseeko() or lseek().
 			if (fseek(infile, (long)(strm->seek_pos), SEEK_SET)) {
 				fprintf(stderr, "Error seeking the "
-						"file `%s': %s\n",
+						"file '%s': %s\n",
 						filename, strerror(errno));
 				return false;
 			}
@@ -133,24 +133,24 @@ print_file_size(lzma_stream *strm, FILE *infile, const char *filename)
 
 		case LZMA_FORMAT_ERROR:
 			// .xz magic bytes weren't found.
-			fprintf(stderr, "The file `%s' is not "
+			fprintf(stderr, "The file '%s' is not "
 					"in the .xz format\n", filename);
 			return false;
 
 		case LZMA_OPTIONS_ERROR:
-			fprintf(stderr, "The file `%s' has .xz headers that "
+			fprintf(stderr, "The file '%s' has .xz headers that "
 					"are not supported by this liblzma "
 					"version\n", filename);
 			return false;
 
 		case LZMA_DATA_ERROR:
-			fprintf(stderr, "The file `%s' is corrupt\n",
+			fprintf(stderr, "The file '%s' is corrupt\n",
 					filename);
 			return false;
 
 		case LZMA_MEM_ERROR:
 			fprintf(stderr, "Memory allocation failed when "
-					"decoding the file `%s'\n", filename);
+					"decoding the file '%s'\n", filename);
 			return false;
 
 		// LZMA_MEMLIMIT_ERROR shouldn't happen because we used
@@ -183,7 +183,7 @@ main(int argc, char **argv)
 		FILE *infile = fopen(argv[i], "rb");
 
 		if (infile == NULL) {
-			fprintf(stderr, "Cannot open the file `%s': %s\n",
+			fprintf(stderr, "Cannot open the file '%s': %s\n",
 					argv[i], strerror(errno));
 			success = false;
 		}