Fix typos in search form labels

Author: samwilson

templates/home.html.twig

@@ -20,7 +20,7 @@ Do not treat the URLs of this tool as stable; they shouldn't be used in referenc
                     <label for="person-q" class="form-label fw-bold">Search by a person's name (or part thereof):</label>
                     <input type="text" class="form-control" name="q" id="person-q" required>
                 </p>
-                <p><button type="submit" class="btn btn-primary">Search for places</button></p>
+                <p><button type="submit" class="btn btn-primary">Search for people</button></p>
             </form>
         </div>
         <div class="col-md mb-3 px-0">
@@ -29,7 +29,7 @@ Do not treat the URLs of this tool as stable; they shouldn't be used in referenc
                     <label for="place-q" class="form-label fw-bold">Search by place name (or part thereof):</label>
                     <input type="text" class="form-control" name="q" id="place-q" required>
                 </p>
-                <p><button type="submit" class="btn btn-primary">Search for people</button></p>
+                <p><button type="submit" class="btn btn-primary">Search for places</button></p>
             </form>
         <div>
     </div>