Merge ~cjwatson/launchpad:apidoc-git-repositories-url into launchpad:master

[Colin Watson]

apidoc: Fix URL of top-level git_repositories collection

Reported by Joao Andre Simioni.

[Jürgen Gmach (jugmac00)]

review: Approve

diff --git a/lib/lp/services/webservice/wadl-to-refhtml.xsl b/lib/lp/services/webservice/wadl-to-refhtml.xsl
index dc13955..0f6d973 100644
--- a/lib/lp/services/webservice/wadl-to-refhtml.xsl
+++ b/lib/lp/services/webservice/wadl-to-refhtml.xsl
@@ -778,6 +778,8 @@
         </div>
     </xsl:template>
 
+    <!-- These should match the corresponding path segments in
+         lp.app.browser.launchpad.LaunchpadRootNavigation.stepto_utilities. -->
     <xsl:template name="find-root-object-uri">
         <xsl:value-of select="$base"/>
         <xsl:choose>
@@ -787,6 +789,9 @@
             <xsl:when test="@id = 'charm_recipes'">
                 <xsl:text>/+charm-recipes</xsl:text>
             </xsl:when>
+            <xsl:when test="@id = 'git_repositories'">
+                <xsl:text>/+git</xsl:text>
+            </xsl:when>
             <xsl:when test="@id = 'polls'">
                 <xsl:text>/+polls</xsl:text>
             </xsl:when>