Doc clean-up.
* sb/doc-unify-bottom:
Documentation: unify bottom "part of git suite" lines
GIT
---
-Part of the linkgit:git[1] suite.
+Part of the linkgit:git[1] suite
GIT
---
-Part of the linkgit:git[1] suite.
+Part of the linkgit:git[1] suite
GIT
---
-Part of the linkgit:git[1] suite.
+Part of the linkgit:git[1] suite
GIT
---
-Part of the linkgit:git[1] suite.
+Part of the linkgit:git[1] suite
GIT
---
-Part of the linkgit:git[1] suite.
+Part of the linkgit:git[1] suite
GIT
---
-Part of the linkgit:git[1] suite.
+Part of the linkgit:git[1] suite
GIT
---
-Part of the linkgit:git[1] suite.
+Part of the linkgit:git[1] suite
GIT
---
-Part of the linkgit:git[1] suite.
+Part of the linkgit:git[1] suite