Code tidy - reflow comments and strings

1 files changed, 16 insertions, 24 deletions

diff --git a/examples/pdf-set-form-values.cc b/examples/pdf-set-form-values.cc
index c2793142..a1a19db1 100644
--- a/examples/pdf-set-form-values.cc
+++ b/examples/pdf-set-form-values.cc
@@ -29,41 +29,33 @@ main(int argc, char* argv[])
     char const* outfilename = argv[2];
     char const* value = argv[3];
 
-    // This is a contrived example that just goes through a file page
-    // by page and sets the value of any text fields it finds to a
-    // fixed value as given on the command line. The purpose here is
-    // to illustrate use of the helper classes around interactive
-    // forms.
+    // This is a contrived example that just goes through a file page by page and sets the value of
+    // any text fields it finds to a fixed value as given on the command line. The purpose here is
+    // to illustrate use of the helper classes around interactive forms.
 
     try {
         QPDF qpdf;
         qpdf.processFile(infilename);
 
-        // We will iterate through form fields by starting at the page
-        // level and looking at each field for each page. We could
-        // also called QPDFAcroFormDocumentHelper::getFormFields to
-        // iterate at the field level, but doing it as below
-        // illustrates how we can map from annotations to fields.
+        // We will iterate through form fields by starting at the page level and looking at each
+        // field for each page. We could also called QPDFAcroFormDocumentHelper::getFormFields to
+        // iterate at the field level, but doing it as below illustrates how we can map from
+        // annotations to fields.
 
         QPDFAcroFormDocumentHelper afdh(qpdf);
         for (auto const& page: QPDFPageDocumentHelper(qpdf).getAllPages()) {
-            // Get all widget annotations for each page. Widget
-            // annotations are the ones that contain the details of
-            // what's in a form field.
+            // Get all widget annotations for each page. Widget annotations are the ones that
+            // contain the details of what's in a form field.
             for (auto& annot: afdh.getWidgetAnnotationsForPage(page)) {
-                // For each annotation, find its associated field. If
-                // it's a text field, set its value.
+                // For each annotation, find its associated field. If it's a text field, set its
+                // value.
                 QPDFFormFieldObjectHelper ffh = afdh.getFieldForAnnotation(annot);
                 if (ffh.getFieldType() == "/Tx") {
-                    // Set the value. Passing false as the second
-                    // value prevents qpdf from setting
-                    // /NeedAppearances to true (but will not turn it
-                    // off if it's already on), so we call
-                    // generateAppearance after setting the value. You
-                    // may or may not want to do this depending on
-                    // whether the appearance streams generated by
-                    // qpdf are good enough for your purposes. For
-                    // additional details, please see comments in
+                    // Set the value. Passing false as the second value prevents qpdf from setting
+                    // /NeedAppearances to true (but will not turn it off if it's already on), so we
+                    // call generateAppearance after setting the value. You may or may not want to
+                    // do this depending on whether the appearance streams generated by qpdf are
+                    // good enough for your purposes. For additional details, please see comments in
                     // QPDFFormFieldObjectHelper.hh for this method.
                     ffh.setV(value, false);
                     ffh.generateAppearance(annot);