Merge Christian Wehling's 'trailing_spaces' into maint.

gnucash/gtkbuilder/dialog-commodity.glade

@@ -143,8 +143,8 @@
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="has_tooltip">True</property>
-                <property name="tooltip_markup">Enter the ticker symbol for the commodity (e.g. CSCO or AAPL). If you are retrieving quotes online, this field must exactly match the ticker symbol used by the quote source (including case). </property>
-                <property name="tooltip_text" translatable="yes">Enter the ticker symbol for the commodity (e.g. CSCO or AAPL). If you are retrieving quotes online, this field must exactly match the ticker symbol used by the quote source (including case). </property>
+                <property name="tooltip_markup">Enter the ticker symbol for the commodity (e.g. CSCO or AAPL). If you are retrieving quotes online, this field must exactly match the ticker symbol used by the quote source (including case).</property>
+                <property name="tooltip_text" translatable="yes">Enter the ticker symbol for the commodity (e.g. CSCO or AAPL). If you are retrieving quotes online, this field must exactly match the ticker symbol used by the quote source (including case).</property>
                 <property name="invisible_char">●</property>
                 <property name="activates_default">True</property>
                 <property name="primary_icon_activatable">False</property>
@@ -637,7 +637,7 @@
   <object class="GtkDialog" id="security_selector_dialog">
     <property name="can_focus">False</property>
     <property name="border_width">6</property>
-    <property name="title" translatable="yes">Select security/currency </property>
+    <property name="title" translatable="yes">Select security/currency</property>
     <property name="resizable">False</property>
     <property name="type_hint">dialog</property>
     <child internal-child="vbox">

gnucash/gtkbuilder/dialog-sx.glade

@@ -671,7 +671,7 @@
         </child>
         <child>
           <object class="GtkCheckButton" id="pref/dialogs.sxs.transaction-editor/notify">
-            <property name="label" translatable="yes">_Notify before transactions are created </property>
+            <property name="label" translatable="yes">_Notify before transactions are created</property>
             <property name="visible">True</property>
             <property name="sensitive">False</property>
             <property name="can_focus">True</property>

gnucash/register/ledger-core/gncEntryLedgerModel.c

@@ -759,7 +759,7 @@ static char * get_value_help (VirtualLocation virt_loc, gpointer user_data)
 
     help = gnc_table_get_entry (ledger->table, virt_loc);
     if (!help || *help == '\0')
-        help = _("The subtotal value of this entry ");
+        help = _("The subtotal value of this entry");
 
     return g_strdup (help);
 }

gnucash/report/trep-engine.scm

@@ -586,7 +586,7 @@ blank, which will disable the filter.")
     "i2"
     (G_ "By default the transaction filter will search substring only. Set this to true to \
 enable full POSIX regular expressions capabilities. '#work|#family' will match both \
-tags within description, notes or memo. ")
+tags within description, notes or memo.")
     #f))
 
   (gnc:register-trep-option