Re-indent CSL styles

Author: baagaard-usgs

us-geological-survey.csl

@@ -95,15 +95,15 @@
           <group prefix=" " delimiter=", ">
             <group delimiter=" ">
               <text variable="title" suffix=":"/>
-	      <choose>
-		<if variable="genre">
-		  <text variable="genre"/>
-		</if>
-		<else>
-		  <text variable="publisher"/>
-		  <text variable="collection-title"/>
-		</else>
-	      </choose>
+              <choose>
+                <if variable="genre">
+                  <text variable="genre"/>
+                </if>
+                <else>
+                  <text variable="publisher"/>
+                  <text variable="collection-title"/>
+                </else>
+              </choose>
               <text variable="number"/>
             </group>
             <group>
@@ -123,15 +123,15 @@
                 <text variable="container-title" prefix=" "/>
               </group>
               <group prefix=" ">
-		<choose>
-		  <if variable="DOI">
-		    <text variable="DOI" prefix="at https://doi.org/"/>
-		  </if>
-		  <else>
+                <choose>
+                  <if variable="DOI">
+                    <text variable="DOI" prefix="at https://doi.org/"/>
+                  </if>
+                  <else>
                     <text term="at"/>
                     <text variable="URL" prefix=" "/>
-		  </else>
-		</choose>
+                  </else>
+                </choose>
               </group>
             </group>
           </group>
@@ -206,23 +206,23 @@
           <text variable="title" prefix=" " suffix=":"/>
           <text variable="event" prefix=" "/>
           <text variable="event-place" prefix=", "/>
-	  <choose>
-	    <if variable="URL">
+          <choose>
+            <if variable="URL">
               <group prefix=", ">
-		<text term="accessed"/>
-		<group prefix=" " suffix=",">
-		  <date variable="accessed">
+                <text term="accessed"/>
+                <group prefix=" " suffix=",">
+                  <date variable="accessed">
                     <date-part name="month" form="long" suffix=" "/>
                     <date-part name="day" form="numeric" suffix=", "/>
                     <date-part name="year" form="long"/>
-		  </date>
-		</group>
-		<group prefix=" ">
-		  <text variable="URL" prefix="at "/>
-		</group>
+                  </date>
+                </group>
+                <group prefix=" ">
+                  <text variable="URL" prefix="at "/>
+                </group>
               </group>
-	    </if>
-	  </choose>
+            </if>
+          </choose>
         </else-if>
         <else-if type="dataset">
           <text variable="title" prefix=" " suffix=":"/>
@@ -241,28 +241,28 @@
               <text variable="container-title" prefix=" "/>
             </group>
             <group prefix=" ">
-	      <choose>
-		<if variable="DOI">
-		  <text variable="DOI" prefix="at https://doi.org/"/>
-		</if>
-		<else>
+              <choose>
+                <if variable="DOI">
+                  <text variable="DOI" prefix="at https://doi.org/"/>
+                </if>
+                <else>
                   <text term="at"/>
                   <text variable="URL" prefix=" "/>
-		</else>
-	      </choose>
+                </else>
+              </choose>
             </group>
           </group>
-	</else-if>
+        </else-if>
         <else-if type="software">
-	  <group suffix=":">
+          <group suffix=":">
             <text variable="title" prefix=" "/>
-	    <choose>
-	      <if variable="version">
-		<text variable="version" prefix=" (version " suffix=")"/>
-	      </if>
-	    </choose>
-	  </group>
-	  <text variable="publisher" prefix=" " suffix=", "/>
+            <choose>
+              <if variable="version">
+                <text variable="version" prefix=" (version " suffix=")"/>
+              </if>
+            </choose>
+          </group>
+          <text variable="publisher" prefix=" " suffix=", "/>
           <group prefix=" ">
             <text term="accessed"/>
             <group prefix=" " suffix=",">
@@ -273,18 +273,18 @@
               </date>
             </group>
             <group prefix=" ">
-	      <choose>
-		<if variable="DOI">
-		  <text variable="DOI" prefix="at https://doi.org/"/>
-		</if>
-		<else>
+              <choose>
+                <if variable="DOI">
+                  <text variable="DOI" prefix="at https://doi.org/"/>
+                </if>
+                <else>
                   <text term="at"/>
                   <text variable="URL" prefix=" "/>
-		</else>
-	      </choose>
+                </else>
+              </choose>
             </group>
           </group>
-	</else-if>
+        </else-if>
         <else>
           <group suffix=":">
             <text variable="title" prefix=" "/>
@@ -304,15 +304,15 @@
                 <date-part name="year" form="long"/>
               </date>
             </group>
-	    <choose>
-		<if variable="DOI">
-		  <text variable="DOI" prefix="at https://doi.org/"/>
-		</if>
-		<else>
-                  <text term="at"/>
-                  <text variable="URL" prefix=" "/>
-		</else>
-	      </choose>
+            <choose>
+              <if variable="DOI">
+                <text variable="DOI" prefix="at https://doi.org/"/>
+              </if>
+              <else>
+                <text term="at"/>
+                <text variable="URL" prefix=" "/>
+              </else>
+            </choose>
           </group>
         </else>
       </choose>