resize and replace screenshot

Author: hefniraera

docs/user_manual/introduction/browser.rst

@@ -34,6 +34,7 @@ PostgreSQL database.
 
 .. figure:: img/browser_panel.png
    :align: center
+   :width: 30%
 
    The Browser panel
 
@@ -76,6 +77,7 @@ When enabled, it opens at the bottom of the browser panel, as shown in
 
 .. figure:: img/browser_p_properties_w.png
    :align: center
+   :width: 30%
 
    The properties widget
 

docs/user_manual/introduction/img/buffer_around_labels.png

@@ -113,6 +113,7 @@ displayed at the bottom of the frame.
 
 .. figure:: img/project_files_settings.png
    :align: center
+   :width: 70%
 
    Project Files Settings
 
@@ -164,6 +165,7 @@ contained within. Trust cannot be granted to individual scripts.
 
 .. figure:: img/project_trust_general.png
    :align: center
+   :width: 70%
 
    Project Trust Settings