fix: encode whitespace as gap

Author: joewiz

volumes/frus1981-88v38.xml

@@ -22260,9 +22260,10 @@
                             of stabilization is needed in prices. High interest rates also impede
                             production.</p>
                         <p>Cancun can be a start in all these areas. African problem is a serious
-                                one.<note n="3" xml:id="d70fn3">Omission is in the original.</note>
-                            statement is important <persName corresp="#p_TPE_1">Trudeau</persName>
-                            interrupted—14 minutes! Must not repeat this a.m.</p>
+                            one. <gap quantity="15" reason="lacuna" unit="char"/><note n="3"
+                                xml:id="d70fn3">Omission is in the original.</note> statement is
+                            important <persName corresp="#p_TPE_1">Trudeau</persName> interrupted—14
+                            minutes! Must not repeat this a.m.</p>
                         <p rend="sectiontitleital">Suzuki—Japan <hi rend="roman">5:43</hi></p>
                         <p>Hunger is important problem (read statement—obviously prepared for this
                             intervention in advance.)</p>
@@ -22282,9 +22283,9 @@
                                 held July 12–20, 1979, in Rome.</note></p>
                         <p>Japan places great stress on agriculture and rural areas.</p>
                         <p>Appropriate tax and marketing policies needed. More productivity as in
-                            Japan, <note n="5" xml:id="d70fn5">Omission is in the original.</note>
-                            per household in Japan yet policies make Japan very self reliant in
-                            agriculture.</p>
+                            Japan, <gap quantity="20" reason="lacuna" unit="char"/><note n="5"
+                                xml:id="d70fn5">Omission is in the original.</note> per household in
+                            Japan yet policies make Japan very self reliant in agriculture.</p>
                         <p>Official Development Assist (<gloss target="#t_ODA_1">ODA</gloss>) by
                             Japan 837 Million 3 fold up from 1977 and 25% of all <gloss
                                 target="#t_ODA_1">ODA</gloss> in 1980 and will be continued.</p>