Update url of the slave repo

.gitmodules

 [submodule "workflow/external_repo/astrocyte_example_git_source__slave"]
 	path = workflow/external_repo/astrocyte_example_git_source__slave
-	url = https://git.biohpc.swmed.edu/biohpc/astrocyte_example_git_source__slave.git
+	url = https://git.biohpc.swmed.edu/astrocyte/workflows/biohpc/astrocyte_example_git_source__slave.git
 	branch = master
\ No newline at end of file

README.md

@@ -4,7 +4,7 @@ This is a minimal example that uses Astrocyte as a runner to run an existing wor
 
 ## Requirements
 - The Astrocyte base workflow, [`astrocyte_example_git_source`](https://git.biohpc.swmed.edu/biohpc/astrocyte_example_git_source). This repo is used to wrap the existing workflow list below, so that it can be run on the Astrocyte platforms.
-- The existing workflow, [`astrocyte_example_git_source__slave`](https://git.biohpc.swmed.edu/biohpc/astrocyte_example_git_source__slave). This repo contains an existing workflow written in bash.
+- The existing workflow, [`astrocyte_example_git_source__slave`](https://git.biohpc.swmed.edu/astrocyte/workflows/biohpc/astrocyte_example_git_source__slave.git). This repo contains an existing workflow written in bash.
 
 ## The existing workflow
 There is only on bash script, `complicated_program.sh`, in the existing workflow. It captures arguments from the command line, displays them in the output, and performs a word count calculation if the input file exists. The usage of this script is as below.
@@ -37,7 +37,7 @@ These are the places where the magic happens. The existing repo will be cloned a
 
     [submodule "workflow/external_repo/astrocyte_example_git_source__slave"]
         path = workflow/external_repo/astrocyte_example_git_source__slave
-        url = https://git.biohpc.swmed.edu/biohpc/astrocyte_example_git_source__slave.git
+        url = https://git.biohpc.swmed.edu/astrocyte/workflows/biohpc/astrocyte_example_git_source__slave.git.git
         branch = master
 
 Please run the following commands in the base repo to update the submodule and check the status every time you made any changes in the remote repo or the `.gitmodules` file.

docs/index.md

@@ -4,7 +4,7 @@ This is a minimal example that uses Astrocyte as a runner to run an existing wor
 
 ## Requirements
 - The Astrocyte base workflow, [`astrocyte_example_git_source`](https://git.biohpc.swmed.edu/biohpc/astrocyte_example_git_source). This repo is used to wrap the existing workflow list below, so that it can be run on the Astrocyte platforms.
-- The existing workflow, [`astrocyte_example_git_source__slave`](https://git.biohpc.swmed.edu/biohpc/astrocyte_example_git_source__slave). This repo contains an existing workflow written in bash.
+- The existing workflow, [`astrocyte_example_git_source__slave`](https://git.biohpc.swmed.edu/astrocyte/workflows/biohpc/astrocyte_example_git_source__slave.git). This repo contains an existing workflow written in bash.
 
 ## The existing workflow
 There is only on bash script, `complicated_program.sh`, in the existing workflow. It captures arguments from the command line, displays them in the output, and performs a word count calculation if the input file exists. The usage of this script is as below.
@@ -37,7 +37,7 @@ These are the places where the magic happens. The existing repo will be cloned a
 
     [submodule "workflow/external_repo/astrocyte_example_git_source__slave"]
         path = workflow/external_repo/astrocyte_example_git_source__slave
-        url = https://git.biohpc.swmed.edu/biohpc/astrocyte_example_git_source__slave.git
+        url = https://git.biohpc.swmed.edu/astrocyte/workflows/biohpc/astrocyte_example_git_source__slave.git.git
         branch = master
 
 Please run the following commands in the base repo to update the submodule and check the status every time you made any changes in the remote repo or the `.gitmodules` file.