Fix more docs sphinx errors.

Refs #9749

Code/Mantid/docs/source/algorithms/RadiusSum-v1.rst

@@ -16,16 +16,12 @@ Workspace2D where the position of the pixels are not associated to
 detector positions, but it is derived from the Axes.
 
 .. figure:: /images/ExecuteRadiusSum.png 
-   :alt:  800px
 
-    800px
 The image below shows a visual interpretation for the inputs of the
 algorithm
 
 .. figure:: /images/RadiusSumInputs.png 
-   :alt:  300px
 
-    300px
 The Algorithm create **NumBins** rings around the **Centre** point each
 one with :math:`width = BinSize` for
 :math:`BinSize=\frac{MaxRadius-MinRadius}{NumBins}`.
@@ -38,16 +34,11 @@ below, shows what does this means. An ideal solution for RadiusSum is
 the left image, while the right image is what is current implemented.
 
 .. figure:: /images/RadiusSumSolutions.png 
-   :alt:  300px
 
-    300px
 Although the images were applied to an image
 `Workspace2D <http://www.mantidproject.org/Workspace2D>`_, the image below shows that it is possible
 to apply this algorithm to Workspaces attached to instruments.
 
 .. figure:: /images/RadiusSumInstrument.png 
-   :alt:  800 px
-
-    800 px
 
 .. categories::

Code/Mantid/docs/source/algorithms/ResizeRectangularDetector-v1.rst

@@ -52,6 +52,7 @@ Usage
 
 	print ("bank 1 was scaled and is now %.2f by %.2f" % (bank1.xsize(), bank1.ysize()))
 	print ("bank 2 was not scaled and remains %.2f by %.2f" % (bank2.xsize(), bank2.ysize()))
+
 Output:
 
 .. testoutput:: ExScaleBank1

Code/Mantid/docs/source/algorithms/RetrieveRunInfo-v1.rst

@@ -22,6 +22,7 @@ result table.
 
    Output workspace generated by inspecting runs 12218-12229 and having
    the default instrument set to TOSCA.
+
 Limitations
 -----------
 

Code/Mantid/docs/source/algorithms/SaveGSASInstrumentFile-v1.rst

@@ -42,9 +42,9 @@ There are several places in this algorithm that can set the value of
 :math:`2\theta`. From the highest priority, here is the list how
 :math:`2\theta` is set up.
 
-| ``1. Algorithms' input property "TwoTheta";``
-| ``2. Either input TableWorkspace or input Fullprof resolution (.irf) file;``
-| ``3. Hard coded default  "TwoTheta" of a certain instrument.``
+1. Algorithms' input property ``TwoTheta``;
+2. Either input TableWorkspace or input Fullprof resolution (.irf) file;
+3. Hard coded default  "TwoTheta" of a certain instrument.
 
 Set up :math:`L_1`
 ##################
@@ -53,8 +53,8 @@ There are 2 places in this algorithm that can set the value of
 :math:`L_1`. From the highest priority, here is the list how
 :math:`2\theta` is set up.
 
-| ``1. Algorithms' input property "L1"; ``
-| ``2. Hard coded default  "TwoTheta" of a certain instrument.``
+1. Algorithms' input property ``L1``;
+2. Hard coded default  "TwoTheta" of a certain instrument.
 
 Calculation of :math:`L_2`
 ##########################

Code/Mantid/docs/source/algorithms/SaveMask-v1.rst

@@ -18,13 +18,13 @@ file. This algorithm has previously been renamed from SaveDetectorMasks.
 There are two types of mask workspace that can serve as input.
 
 1. `MaskWorkspace <http://www.mantidproject.org/MaskWorkspace>`__
-####################################
+##################################################################
 
 In this case, :ref:`algm-SaveMask` will read Y values to determine
 which detectors are masked;
 
 2. A non-\ `MaskWorkspace <http://www.mantidproject.org/MaskWorkspace>`__ `MatrixWorkspace <http://www.mantidproject.org/MatrixWorkspace>`__ containing `Instrument <http://www.mantidproject.org/Instrument>`__
-#########################################################################################################################
+################################################################################################################################################################################################################
 
 In this case, :ref:`algm-SaveMask` will scan through all detectors to
 determine which are masked.
@@ -32,11 +32,11 @@ determine which are masked.
 Definition of Mask
 ------------------
 
-If a pixel is **masked**, it means that the data from this pixel won't be used.
-In the masking workspace (i.e., `SpecialWorkspace2D <http://www.mantidproject.org/SpecialWorkspace2D>`__), the corresponding value is 1. 
+If a pixel is **masked**, it means that the data from this pixel won't be used.
+In the masking workspace (i.e., `SpecialWorkspace2D <http://www.mantidproject.org/SpecialWorkspace2D>`__), the corresponding value is 1. 
 
-If a pixel is **NOT masked**, it means that the data from this pixel will be used.  ``
-In the masking workspace (i.e., `SpecialWorkspace2D <http://www.mantidproject.org/SpecialWorkspace2D>`__), the corresponding value is 0.
+If a pixel is **NOT masked**, it means that the data from this pixel will be used.  ``
+In the masking workspace (i.e., `SpecialWorkspace2D <http://www.mantidproject.org/SpecialWorkspace2D>`__), the corresponding value is 0.
 
 XML File Format
 ---------------
@@ -45,13 +45,13 @@ Example 1:
 
 .. code-block:: xml
 
-  <?xml version="1.0" encoding="UTF-8" ?>
-  <detector-masking">
-    <group">
-      <detids>3,34-44,47</detids>
-      <component>bank123</component>
-      <component>bank124</component>
-    </group>
-  </detector-masking>
+   <?xml version="1.0" encoding="UTF-8" ?>
+   <detector-masking">
+     <group">
+       <detids>3,34-44,47</detids>
+       <component>bank123</component>
+       <component>bank124</component>
+     </group>
+   </detector-masking>
 
 .. categories::