--- a/doc/geany.html
+++ b/doc/geany.html
@@ -2701,7 +2701,7 @@
 <p class="last">This does not apply to Diff documents, e.g. patch files.</p>
-<dt>Replace tabs by space</dt>
+<dt>Replace tabs with space</dt>
 <dd><p class="first">Replace all tabs in the document with the equivalent number of spaces.</p>
 <div class="note last">
 <p class="first admonition-title">Note</p>
@@ -4117,7 +4117,7 @@
 <tr><td>Increase indent</td>
 <td>Indents the current line or selection by one tab
-or by spaces in the amount of the tab width
+or with spaces in the amount of the tab width
 <tr><td>Decrease indent</td>
@@ -4552,11 +4552,11 @@
 <td>See <a class="reference internal" href="#cloning-documents">Cloning documents</a>.</td>
-<tr><td>Replace tabs by space</td>
+<tr><td>Replace tabs with space</td>
 <td>Replaces all tabs with the right amount of spaces.</td>
-<tr><td>Replace spaces by tabs</td>
+<tr><td>Replace spaces with tabs</td>
 <td>Replaces leading spaces with tab characters.</td>