cosmetics: remove useless escaping for "'" character

diff --git a/automake.in b/automake.in
index 8ea1587b0619efa28027b06318a449df156b177a..44b00355b9ad9e3859425c4d6d08e2359e3617c3 100644 (file)
--- a/automake.in
+++ b/automake.in
@@ -3615,7 +3615,7 @@ sub handle_tags
     if (var ('SUBDIRS'))
     {
        $output_rules .= ("tags-recursive:\n"
-                         . "\tlist=\'\$(SUBDIRS)\'; for subdir in \$\$list; do \\\n"
+                         . "\tlist='\$(SUBDIRS)'; for subdir in \$\$list; do \\\n"
                          # Never fail here if a subdir fails; it
                          # isn't important.
                          . "\t  test \"\$\$subdir\" = . || (\$(am__cd) \$\$subdir"
@@ -3626,7 +3626,7 @@ sub handle_tags
        &depend ('.MAKE', 'tags-recursive');
 
        $output_rules .= ("ctags-recursive:\n"
-                         . "\tlist=\'\$(SUBDIRS)\'; for subdir in \$\$list; do \\\n"
+                         . "\tlist='\$(SUBDIRS)'; for subdir in \$\$list; do \\\n"
                          # Never fail here if a subdir fails; it
                          # isn't important.
                          . "\t  test \"\$\$subdir\" = . || (\$(am__cd) \$\$subdir"
@@ -3637,7 +3637,7 @@ sub handle_tags
        &depend ('.MAKE', 'ctags-recursive');
 
        $output_rules .= ("cscopelist-recursive:\n"
-                         . "\tlist=\'\$(SUBDIRS)\'; for subdir in \$\$list; do \\\n"
+                         . "\tlist='\$(SUBDIRS)'; for subdir in \$\$list; do \\\n"
                          # Never fail here if a subdir fails; it
                          # isn't important.
                          . "\t  test \"\$\$subdir\" = . || (\$(am__cd) \$\$subdir"

diff --git a/tests/defs b/tests/defs
index 565df73343d5c830eb04c38db7884af26ab31683..447c89e6b2838a71733b43714474cf1dea9d2ef2 100644 (file)
--- a/tests/defs
+++ b/tests/defs
@@ -844,8 +844,8 @@ do
       # Make sure we have makeinfo, and it understands '--html'.
       echo "$me: running makeinfo --html --version"
       makeinfo --html --version \
-        || skip_all_ "cannot find a makeinfo program that groks the" \
-                 "\'--html' option"
+        || skip_all_ "cannot find a makeinfo program that groks" \
+                     "the '--html' option"
       ;;
     mingw)
       uname_s=`uname -s || echo UNKNOWN`